{"title":"Pool heaters","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eWhat is pool winterizer used for?\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003epool winterizer\u003c\/strong\u003e is a product designed to help preserve the water during extended periods when the pool is not in use.\u003c\/p\u003e\n\u003cp\u003eDepending on its formulation, it can help control the appearance of algae and other problems associated with the winterization period, making it easier to reopen the pool afterward.\u003c\/p\u003e\n\u003cp\u003eOn its own, it does not replace a proper winterization process. Cleaning, water balance, filtration, protecting the installation, and the specific conditions of each pool remain important.\u003c\/p\u003e\n\u003ch3\u003eWhen should I add the winterizer to the pool?\u003c\/h3\u003e\n\u003cp\u003eWinterization usually begins when the swimming season ends and \u003cstrong\u003ethe water temperature has dropped steadily\u003c\/strong\u003e, since a high temperature can promote greater biological activity and increase treatment needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e15 °C\u003c\/strong\u003e is frequently used as a reference for starting certain winterization procedures, but it should not be considered a universal rule for every product.\u003c\/p\u003e\n\u003cp\u003eAlways check the temperature and follow the specific instructions for the winterizer you are going to use.\u003c\/p\u003e\n\u003ch3\u003eHow do I prepare the pool before adding the winterizer?\u003c\/h3\u003e\n\u003cp\u003eBefore applying the product, it is advisable to remove leaves and debris, clean the walls and bottom, check the filtration system, and \u003cstrong\u003eanalyze the main water parameters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf necessary, adjust the pH and other parameters according to the instructions for the products used.\u003c\/p\u003e\n\u003cp\u003eSome winterization procedures may include a prior disinfectant treatment, but shock chlorination should not be carried out automatically, nor should different concentrated products be mixed. Follow the instructions for the winterizer and your pool’s treatment system.\u003c\/p\u003e\n\u003ch3\u003eHow much winterizer do I need, and does the treatment need to be repeated during the winter?\u003c\/h3\u003e\n\u003cp\u003eThe amount of \u003cstrong\u003ewinterizing product\u003c\/strong\u003e depends on the water volume and the product’s specific concentration and formulation.\u003c\/p\u003e\n\u003cp\u003eThere is no universal dose per 50 m³, and not all winterizers require a second application every two or three months. Some products include subsequent treatments during the winter, while others specify different guidelines.\u003c\/p\u003e\n\u003cp\u003eCalculate your pool’s volume and follow the dose and frequency indicated on the label. If the manufacturer specifies a second application, carry it out at the stated time and in the specified amount.\u003c\/p\u003e\n\u003ch3\u003eCan I use winterizer in liner, tiled, polyester, or above-ground pools?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the product’s formulation.\u003c\/p\u003e\n\u003cp\u003eNot all \u003cstrong\u003epool winterizers\u003c\/strong\u003e should automatically be considered compatible with every lining, treatment system, or material.\u003c\/p\u003e\n\u003cp\u003eBefore using it, check its compatibility with liner, tile, polyester, above-ground pools, and any other materials present in the installation, and follow the specified application method to prevent localized concentrations of the product.\u003c\/p\u003e\n\u003ch3\u003eDo I need a winter cover if I use a winterizer?\u003c\/h3\u003e\n\u003cp\u003eIt is not essential for every pool, but a \u003cstrong\u003ewinter cover\u003c\/strong\u003e can complement the treatment by reducing the entry of leaves, dust, and other debris and, depending on its characteristics, limiting the amount of light reaching the water.\u003c\/p\u003e\n\u003cp\u003eThe winterizer acts on chemical maintenance according to its formulation, while the cover provides physical protection. They are different elements and can be used together.\u003c\/p\u003e\n\u003cp\u003eA conventional winter cover should not be considered a safety cover or protection against certain loads from rain, snow, or people unless it has been specifically designed and certified for that purpose.\u003c\/p\u003e\n\u003ch3\u003eDo I need to drain the pool or lower the water level for winterization?\u003c\/h3\u003e\n\u003cp\u003eThere is no rule that applies to every pool.\u003c\/p\u003e\n\u003cp\u003eThe water level during the winter depends on the \u003cstrong\u003etype of pool, hydraulic system, cover used, risk of frost, and winterization procedure established by the manufacturer\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eTherefore, we do not recommend automatically lowering the water below the skimmer or return jets. Some installations are prepared that way, while others use different procedures to protect the pipes and equipment.\u003c\/p\u003e\n\u003cp\u003eNor is it advisable to drain a pool completely without first checking that its construction allows this and determining which procedure should be followed.\u003c\/p\u003e\n\u003ch3\u003eCan I use winterizer if I have salt chlorination?\u003c\/h3\u003e\n\u003cp\u003eYes, provided that the \u003cstrong\u003ewinterizer is compatible with pools treated using salt electrolysis\u003c\/strong\u003e and with the installation’s materials.\u003c\/p\u003e\n\u003cp\u003eDuring the winter, the operation of the salt chlorinator will depend on the equipment’s characteristics, the water temperature, and the winterization procedure recommended by its manufacturer. Therefore, it should not be assumed that all chlorinators must remain switched off throughout the winter.\u003c\/p\u003e\n\u003cp\u003eBefore applying the winterizer, also check its compatibility instructions and \u003cstrong\u003enever mix concentrated chemicals directly\u003c\/strong\u003e.\u003c\/p\u003e","products":[{"product_id":"354-invernador-liquido-spool-de-gre-1-litro","title":"GRE Spool liquid overwintering agent 1 L for swimming pools – 07446","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"jc-before\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e\n GRE Spool 07446 liquid winterizing treatment, \u003cstrong\u003e1 L\u003c\/strong\u003e,\n intended to maintain the water during winter.\n Apply when the water temperature is below\n \u003cstrong\u003e15 °C\u003c\/strong\u003e. The recommended dosage is\n \u003cstrong\u003e1 liter per 10 m³\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003cp\u003e\n The \u003cstrong\u003eGRE Spool 07446 Liquid Winterizing Treatment\u003c\/strong\u003e\n helps preserve the water during the months when the pool\n is not in use and makes it easier to get it ready afterward.\n\u003c\/p\u003e\n\u003cp\u003e\n Its treatment helps prevent the formation of\n \u003cstrong\u003ealgae and limescale deposits\u003c\/strong\u003e during the winterizing period.\n The 1-liter size is especially practical for smaller pools.\n\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e1 L\u003c\/strong\u003e\n Size\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e1 L \/ 10 m³\u003c\/strong\u003e\n Dosage\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e\u0026lt; 15 °C\u003c\/strong\u003e\n Application temperature\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eAlgae and limescale\u003c\/strong\u003e\n Helps prevent their formation\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it do during the winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n Helps \u003cstrong\u003emaintain the water\u003c\/strong\u003e\n during the months when the pool is used less.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps prevent\n \u003cstrong\u003ealgae growth\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps limit the appearance of\n \u003cstrong\u003elimescale deposits\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps with \u003cstrong\u003egetting the pool ready\u003c\/strong\u003e\n when a new swimming season begins.\n \u003c\/li\u003e\n \u003cli\u003e\n Its \u003cstrong\u003e1-liter\u003c\/strong\u003e size\n makes it easy to adjust the amount for small pools.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eGRE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRange\u003c\/th\u003e\n \u003ctd\u003eSpool\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eLiquid winterizing treatment\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e07446\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEAN13\u003c\/th\u003e\n \u003ctd\u003e8427370074462\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e1 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRecommended dosage\u003c\/th\u003e\n \u003ctd\u003e1 L per 10 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication temperature\u003c\/th\u003e\n \u003ctd\u003eWater below 15 °C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003ePreparation, dosage and instructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-use\"\u003e\n \u003col\u003e\n \u003cli\u003e\n Apply the treatment at the end of the swimming season\n and when the water temperature is below\n \u003cstrong\u003e15 °C\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eClean the pool\u003c\/strong\u003e before starting winterization.\n \u003c\/li\u003e\n \u003cli\u003e\n Check and adjust the\n \u003cstrong\u003epH to between 7.2 and 7.6\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n First carry out a\n \u003cstrong\u003eshock chlorination\u003c\/strong\u003e\n following the dosage instructions for the chlorine product used.\n \u003c\/li\u003e\n \u003cli\u003e\n Keep the filtration system running until the following day,\n then\n \u003cstrong\u003eclean the filter\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Add approximately\n \u003cstrong\u003e1 liter of pool winterizing product per 10 m³\u003c\/strong\u003e\n of water.\n \u003c\/li\u003e\n \u003cli\u003e\n First pour the required dose into a\n \u003cstrong\u003econtainer of water\u003c\/strong\u003e, then distribute the solution\n over the entire pool surface.\n \u003c\/li\u003e\n \u003cli\u003e\n Keep the \u003cstrong\u003efiltration system running\u003c\/strong\u003e\n during application to help ensure even distribution.\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-warning\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e\n use biocidal products safely.\n Always follow the instructions, dosage, and safety measures\n indicated on the product label.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat pool size is the 1-liter format practical for?\u003c\/summary\u003e\n \u003cp\u003e\n With an approximate dosage of\n \u003cstrong\u003e1 liter per 10 m³\u003c\/strong\u003e,\n this format is especially convenient for smaller pools\n or for adjusting the required amount\n without using larger containers.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo I have to dilute the product before adding it to the pool?\u003c\/summary\u003e\n \u003cp\u003e\n Yes. GRE instructions say to pour the required dose into a\n \u003cstrong\u003econtainer of water\u003c\/strong\u003e and then distribute the solution\n over the entire pool surface,\n keeping the filtration system running.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan I winterize the pool as soon as the swimming season ends?\u003c\/summary\u003e\n \u003cp\u003e\n The treatment should be carried out once the season has ended,\n but it is best to wait until the water temperature is\n \u003cstrong\u003ebelow 15 °C\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Gre","offers":[{"title":"Default Title","offer_id":51320860606791,"sku":"07446","price":4.63,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-Spool-1L-GRE-07446-w.png?v=1789745769"},{"product_id":"1140-invernador-liquido-crystalcare-5-l","title":"CrystalCare Liquid Winterizer 19093 – 5 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc .jc-info{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-info p{\n  margin:0;\n}\n\n#jc-master-desc .jc-info a{\n  color:#1d4ed8;\n  font-weight:600;\n  text-decoration:underline;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:16px;\n  padding:14px 16px;\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"jc-before\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e\n CrystalCare \u003cstrong\u003e5 L\u003c\/strong\u003e liquid winterizer for water maintenance during winter. Contains a \u003cstrong\u003ecopper complex\u003c\/strong\u003e and the dosage is \u003cstrong\u003e1 liter per 20 m³\u003c\/strong\u003e of water.\n Application should be repeated around early February.\n\u003c\/div\u003e\n\u003cp\u003e\n The \u003cstrong\u003eCrystalCare 19093 Liquid Winterizer\u003c\/strong\u003e is specially formulated to \u003cstrong\u003eprevent and eliminate algae\u003c\/strong\u003e during the winter season, helping maintain pool water during the months of lower use.\n\u003c\/p\u003e\n\u003cp\u003e\n Combines \u003cstrong\u003ealgicidal and bactericidal action\u003c\/strong\u003e with clarifying and coagulating properties. In addition, it does not produce foam and helps reduce chlorine consumption during treatment.\n\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e5 L\u003c\/strong\u003e\n Format\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e1 L \/ 20 m³\u003c\/strong\u003e\n Dosage\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eAlgicide\u003c\/strong\u003e\n And bactericide\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eNon-foaming\u003c\/strong\u003e\n Winter treatment\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it provide during winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n \u003cstrong\u003eAlgicidal action:\u003c\/strong\u003e\n helps prevent and eliminate algae during the winterizing period.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eBactericidal action:\u003c\/strong\u003e\n acts against gram-positive and gram-negative bacteria.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eClarifying and coagulating power:\u003c\/strong\u003e\n helps keep the water in better condition.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eDoes not produce foam\u003c\/strong\u003e\n during use.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps \u003cstrong\u003ereduce chlorine consumption\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Compatible with most chemicals\n commonly used for water treatment.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCrystalCare\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eLiquid winterizer\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e19093\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFormat\u003c\/th\u003e\n \u003ctd\u003e5 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eComposition\u003c\/th\u003e\n \u003ctd\u003eQuaternary ammonium chloride polymer and copper complex\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAppearance\u003c\/th\u003e\n \u003ctd\u003eDark blue liquid\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct pH (1%)\u003c\/th\u003e\n \u003ctd\u003e7,0–8,0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDensity\u003c\/th\u003e\n \u003ctd\u003e1,17\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSolubility\u003c\/th\u003e\n \u003ctd\u003e100% water-soluble\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRegistration\u003c\/th\u003e\n \u003ctd\u003e13-60-1317\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eDosage and instructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-use\"\u003e\n \u003col\u003e\n \u003cli\u003e\n Use \u003cstrong\u003e1 liter per 20 m³\u003c\/strong\u003e\n of pool water.\n \u003c\/li\u003e\n \u003cli\u003e\n Distribute the product evenly\n \u003cstrong\u003earound the perimeter of the pool\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Repeat the application\n \u003cstrong\u003earound the beginning of February\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-info\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eIs your pool made of liner or polyester?\u003c\/strong\u003e\n CrystalCare offers a specific version formulated without copper\n or heavy metals:\n \u003ca href=\"\/en-eu\/products\/1141-invernador-liner-crystalcare-5-l\"\u003e\n CrystalCare Liner and Polyester Winterizer 19102 – 5 L\n \u003c\/a\u003e.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-warning\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e\n always follow the safety instructions on the label.\n Keep out of reach of children and wear gloves,\n protective clothing, and eye protection when handling.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow much water can a 5-liter container treat?\u003c\/summary\u003e\n \u003cp\u003e\n At the recommended dosage of\n \u003cstrong\u003e1 liter per 20 m³\u003c\/strong\u003e,\n a 5-liter container can treat approximately\n \u003cstrong\u003e100 m³ of water per application\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhen should the treatment be repeated?\u003c\/summary\u003e\n \u003cp\u003e\n The technical data sheet indicates that the application should be repeated\n \u003cstrong\u003earound the beginning of February\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat is the difference compared with CrystalCare Liner Winterizer 19102?\u003c\/summary\u003e\n \u003cp\u003e\n This CrystalCare 19093 contains \u003cstrong\u003ecopper complex\u003c\/strong\u003e.\n CrystalCare 19102 is the version specifically formulated for\n \u003cstrong\u003eliner and polyester\/fiberglass pools\u003c\/strong\u003e\n and is free from copper and heavy metals.\n \u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CrystalCare","offers":[{"title":"Default Title","offer_id":51320889639239,"sku":"19093","price":31.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-CrystalCare-5L-19093-w.png?v=1789725981"},{"product_id":"1141-invernador-liner-crystalcare-5-l","title":"CrystalCare Liner and Polyester Preserver 19102 – 5 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"jc-before\"\u003e\n \u003cstrong\u003eBefore you buy:\u003c\/strong\u003e\n CrystalCare liquid winterizer, \u003cstrong\u003e5 L\u003c\/strong\u003e,\n specially formulated for \u003cstrong\u003eliner and polyester\/fiberglass pools\u003c\/strong\u003e.\n It is \u003cstrong\u003efree of copper and heavy metals\u003c\/strong\u003e and the dosage is\n \u003cstrong\u003e1–2 liters per 20 m³\u003c\/strong\u003e of water.\n\u003c\/div\u003e\n\u003cp\u003e\n \u003cstrong\u003eCrystalCare Liner and Polyester Winterizer 19102\u003c\/strong\u003e\n is designed to help preserve pool water during\n the winter season. Its formula allows treatment\n in \u003cstrong\u003eliner and polyester\/fiberglass pools\u003c\/strong\u003e\n without adding copper or heavy metals.\n\u003c\/p\u003e\n\u003cp\u003e\n Combines \u003cstrong\u003ealgaecidal and bactericidal action\u003c\/strong\u003e with clarifying and coagulating properties,\n helping keep the water in better condition during the winterizing period.\n\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e5 L\u003c\/strong\u003e\n Size\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e1–2 L \/ 20 m³\u003c\/strong\u003e\n Dosage\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eCopper-free\u003c\/strong\u003e\n No heavy metals\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eNon-foaming\u003c\/strong\u003e\n Winter treatment\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it offer during the winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n \u003cstrong\u003eAlgaecidal action:\u003c\/strong\u003e\n helps prevent algae growth during the winterizing period.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eBactericidal action:\u003c\/strong\u003e\n acts against gram-positive and gram-negative bacteria.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eClarifying and coagulating power:\u003c\/strong\u003e\n helps improve water conditions.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eDoes not foam\u003c\/strong\u003e\n during use.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps \u003cstrong\u003ereduce chlorine consumption\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n It is compatible with most chemicals\n used in swimming pool water treatment.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCrystalCare\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eLiner Winterizing Product\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e19102\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e5 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication\u003c\/th\u003e\n \u003ctd\u003eLiner and polyester \/ fiberglass\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eComposition\u003c\/th\u003e\n \u003ctd\u003eQuaternary ammonium chloride polymer\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAppearance\u003c\/th\u003e\n \u003ctd\u003eBlue liquid\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct pH (1%)\u003c\/th\u003e\n \u003ctd\u003e7,0–8,0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDensity\u003c\/th\u003e\n \u003ctd\u003e1,08\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSolubility\u003c\/th\u003e\n \u003ctd\u003e100% water-soluble\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eDosage and instructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-use\"\u003e\n \u003col\u003e\n \u003cli\u003e\n Use between \u003cstrong\u003e1 and 2 liters per 20 m³\u003c\/strong\u003e\n of pool water.\n \u003c\/li\u003e\n \u003cli\u003e\n Distribute the product evenly\n \u003cstrong\u003earound the perimeter of the pool\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Repeat the application throughout the winter\n according to the treatment needs.\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-warning\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e\n always follow the product label's safety instructions.\n Keep out of reach of children and avoid contact with\n eyes, skin, or clothing.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow much water can a 5-liter container treat?\u003c\/summary\u003e\n \u003cp\u003e\n At the recommended dosage of \u003cstrong\u003e1–2 liters per 20 m³\u003c\/strong\u003e,\n a 5-liter container can treat approximately\n \u003cstrong\u003e50 to 100 m³ of water per application\u003c\/strong\u003e,\n depending on the dosage used.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDoes the treatment need to be repeated during the winter?\u003c\/summary\u003e\n \u003cp\u003e\n Yes. The technical data sheet states that the application should be\n \u003cstrong\u003erepeated throughout the winter\u003c\/strong\u003e.\n It does not specify a fixed interval, so follow the label instructions\n and the needs of the pool water.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan it be used together with other pool products?\u003c\/summary\u003e\n \u003cp\u003e\n The technical data sheet states that it is\n \u003cstrong\u003ecompatible with most chemicals\u003c\/strong\u003e\n used for water treatment.\n Always follow the instructions and precautions for use\n for each product.\n \u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"CrystalCare","offers":[{"title":"Default Title","offer_id":51320889672007,"sku":"19102","price":17.75,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-liner-CrystalCare-5L-19102-w.png?v=1789718491"},{"product_id":"4956-invernador-liquido-5-l-gre-76051","title":"GRE 76051 liquid winterizing agent for swimming pools – 5 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"jc-before\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e\n GRE 76051 liquid winterizing treatment, \u003cstrong\u003e5 L\u003c\/strong\u003e.\n Apply when the water temperature is below\n \u003cstrong\u003e15 °C\u003c\/strong\u003e. The recommended dosage is\n \u003cstrong\u003e5 liters per 50 m³\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003cp\u003e\n The \u003cstrong\u003eGRE 76051 Liquid Winterizing Treatment\u003c\/strong\u003e is designed to make it easier\n to maintain the water during winter and reopen\n the pool afterward.\n\u003c\/p\u003e\n\u003cp\u003e\n Its use helps prevent the formation of\n \u003cstrong\u003ealgae and limescale deposits\u003c\/strong\u003e during the months when the pool is used less.\n\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e5 L\u003c\/strong\u003e\n Format\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e5 L \/ 50 m³\u003c\/strong\u003e\n Dosage\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e\u0026lt; 15 °C\u003c\/strong\u003e\n Application temperature\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eAlgae and limescale\u003c\/strong\u003e\n Helps prevent their formation\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat are the benefits during winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n Helps \u003cstrong\u003epreserve the water\u003c\/strong\u003e during the winter season.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps prevent \u003cstrong\u003ealgae formation\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps limit the formation of\n \u003cstrong\u003elimescale deposits\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Makes it easier to \u003cstrong\u003eopen the pool\u003c\/strong\u003e\n after winter.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eGRE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eLiquid winterizing treatment\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e76051\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEAN13\u003c\/th\u003e\n \u003ctd\u003e8427370760518\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFormat\u003c\/th\u003e\n \u003ctd\u003e5 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDosage\u003c\/th\u003e\n \u003ctd\u003e5 L per 50 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication temperature\u003c\/th\u003e\n \u003ctd\u003eWater below 15 °C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eComposition\u003c\/th\u003e\n \u003ctd\u003eQuaternary ammonium polymer chloride 7%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003ePreparation, dosage and instructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-use\"\u003e\n \u003col\u003e\n \u003cli\u003e\n Perform the treatment only when the water temperature\n is below \u003cstrong\u003e15 °C\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eClean the pool\u003c\/strong\u003e before starting the process.\n \u003c\/li\u003e\n \u003cli\u003e\n Adjust the \u003cstrong\u003epH to between 7.2 and 7.6\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Perform a shock chlorination with granular chlorine,\n using between \u003cstrong\u003e15 and 20 g\/m³\u003c\/strong\u003e of water.\n \u003c\/li\u003e\n \u003cli\u003e\n Keep the filter running for\n \u003cstrong\u003e24 hours\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Then \u003cstrong\u003eclean the filter\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Add the winterizing product evenly throughout the pool\n at a rate of \u003cstrong\u003e5 liters per 50 m³\u003c\/strong\u003e of water.\n \u003c\/li\u003e\n \u003cli\u003e\n Keep the filtration system running for\n \u003cstrong\u003eat least 4 hours\u003c\/strong\u003e to help distribute the product properly.\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-warning\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e\n Use biocidal products safely and always follow\n the instructions and safety precautions listed on the product label.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan I cover the pool right after adding the winterizing product?\u003c\/summary\u003e\n \u003cp\u003e\n It’s best to distribute the product properly throughout the water before\n preparing the pool for winter. Keep the\n \u003cstrong\u003efiltration system running for the specified time\u003c\/strong\u003e\n to help distribute the treatment evenly before\n completing the pool’s winter closure.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo I need to dissolve the winterizing product before adding it?\u003c\/summary\u003e\n \u003cp\u003e\n GRE recommends preparing the required dose in a\n \u003cstrong\u003econtainer of water\u003c\/strong\u003e and then distributing\n the solution over the entire surface of the pool,\n with the filtration system running.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo I need to empty the pool to winterize it?\u003c\/summary\u003e\n \u003cp\u003e\n Not for applying this treatment. The winterizing product is designed to\n act on the \u003cstrong\u003ewater that remains in the pool during winter\u003c\/strong\u003e.\n The water level to maintain will also depend on the type of pool\n and the manufacturer’s recommendations.\n \u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Gre","offers":[{"title":"Default Title","offer_id":51321226920263,"sku":"76051","price":25.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-Gre-5-L-76051-w.png?v=1789743469"},{"product_id":"4960-invernador-liquido-sin-cobre-5-l-astralpool-16553","title":"Copper-Free Liquid Heat Exchanger AstralPool 16553 – 5 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.65;\"\u003e\n \u003c!-- ANTES DE COMPRAR --\u003e\n \u003cdiv style=\"background:#fff8e6;border-left:4px solid #f0b429;padding:14px 16px;border-radius:8px;margin-bottom:20px;\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e\n AstralPool 16553 5 L liquid winterizing product for maintaining pool water during winter.\n \u003cstrong\u003eFor liner pools, copper-free and non-foaming.\u003c\/strong\u003e\n The dosage is 5 L per 60 m³ for each application.\n \u003c\/div\u003e\n \u003c!-- INTRODUCCIÓN --\u003e\n \u003cp style=\"margin:0 0 20px;\"\u003e\n The \u003cstrong\u003eAstralPool 16553 liquid winterizing product\u003c\/strong\u003e helps preserve pool water during the winter months, limiting the growth of algae and bacteria and making it easier to reopen the pool the following season. Its formula is especially suitable for \u003cstrong\u003eliner pools\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003c!-- DATOS RÁPIDOS --\u003e\n \u003cdiv class=\"jc-stats\" style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:0 0 28px;\"\u003e\n \u003cdiv style=\"background:#f6f8fa;padding:12px;text-align:center;border-radius:6px;\"\u003e\n \u003cstrong\u003e5 L\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan\u003eFormat\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f6f8fa;padding:12px;text-align:center;border-radius:6px;\"\u003e\n \u003cstrong\u003e60 m³\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan\u003ePer treatment\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f6f8fa;padding:12px;text-align:center;border-radius:6px;\"\u003e\n \u003cstrong\u003e7,2–7,4\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan\u003eRecommended pH\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f6f8fa;padding:12px;text-align:center;border-radius:6px;\"\u003e\n \u003cstrong\u003e8 hours\u003c\/strong\u003e\u003cbr\u003e\n \u003cspan\u003eInitial filtration\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c!-- BENEFICIOS + DATOS --\u003e\n \u003cdiv class=\"jc-two-col\" style=\"display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;margin-bottom:30px;\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it do during winter?\u003c\/h2\u003e\n \u003cul style=\"margin:0 0 18px 20px;padding:0;\"\u003e\n \u003cli\u003eHelps prevent the growth of algae and bacteria.\u003c\/li\u003e\n \u003cli\u003eHelps preserve the water during the winterizing period.\u003c\/li\u003e\n \u003cli\u003eMakes it easier to reopen the pool at the end of winter.\u003c\/li\u003e\n \u003cli\u003eEspecially suitable for liner pools.\u003c\/li\u003e\n \u003cli\u003eLiquid, non-foaming treatment.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv style=\"background:#eef6ff;border-left:3px solid #2b6cb0;padding:12px 14px;border-radius:6px;\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e\n before applying the winterizing product, adjust the \u003cstrong\u003epH to between 7.2 and 7.4\u003c\/strong\u003e and carry out the recommended pre-treatment to prepare the water for winter.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\n \u003ctable style=\"width:100%;border-collapse:collapse;min-width:520px;\"\u003e\n \u003ctbody\u003e\n \u003ctr style=\"background:#dff0ff;\"\u003e\n \u003cth style=\"text-align:left;padding:9px 10px;\"\u003eBrand\u003c\/th\u003e\n \u003ctd style=\"padding:9px 10px;\"\u003eAstralPool\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;padding:9px 10px;\"\u003eReference\u003c\/th\u003e\n \u003ctd style=\"padding:9px 10px;\"\u003e16553\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003cth style=\"text-align:left;padding:9px 10px;\"\u003eFormat\u003c\/th\u003e\n \u003ctd style=\"padding:9px 10px;\"\u003e5 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;padding:9px 10px;\"\u003eType\u003c\/th\u003e\n \u003ctd style=\"padding:9px 10px;\"\u003eLiquid winterizing product\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003cth style=\"text-align:left;padding:9px 10px;\"\u003eDosage\u003c\/th\u003e\n \u003ctd style=\"padding:9px 10px;\"\u003e5 L per 60 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;padding:9px 10px;\"\u003eRecommended initial pH\u003c\/th\u003e\n \u003ctd style=\"padding:9px 10px;\"\u003e7,2–7,4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003cth style=\"text-align:left;padding:9px 10px;\"\u003eApplication\u003c\/th\u003e\n \u003ctd style=\"padding:9px 10px;\"\u003eSpecially formulated for liner pools\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;padding:9px 10px;\"\u003eFeatures\u003c\/th\u003e\n \u003ctd style=\"padding:9px 10px;\"\u003eCopper-free · Non-foaming\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003chr style=\"border:0;border-top:1px solid #e5e7eb;margin:28px 0;\"\u003e\n \u003c!-- MODO DE EMPLEO --\u003e\n \u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-steps\" style=\"display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:14px;\"\u003e\n \u003cdiv style=\"background:#f6f8fa;padding:14px;border-radius:6px;\"\u003e\n \u003cstrong\u003e1. Prepare the pool\u003c\/strong\u003e\u003cbr\u003e\n At the end of the swimming season, carry out a \u003cstrong\u003eshock chlorination with 15 g\/m³ of shock chlorine\u003c\/strong\u003e and adjust the \u003cstrong\u003epH to between 7.2 and 7.4\u003c\/strong\u003e.\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f6f8fa;padding:14px;border-radius:6px;\"\u003e\n \u003cstrong\u003e2. Add the winterizing product\u003c\/strong\u003e\u003cbr\u003e\n The next day, add \u003cstrong\u003e5 L of AstralPool 16553 per 60 m³\u003c\/strong\u003e of water, distributing the product directly over the pool surface.\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f6f8fa;padding:14px;border-radius:6px;\"\u003e\n \u003cstrong\u003e3. Start the filtration system\u003c\/strong\u003e\u003cbr\u003e\n Keep the filtration system running for approximately \u003cstrong\u003e8 hours\u003c\/strong\u003e to distribute the treatment evenly.\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f6f8fa;padding:14px;border-radius:6px;\"\u003e\n \u003cstrong\u003e4. Repeat halfway through winter\u003c\/strong\u003e\u003cbr\u003e\n Apply the same dosage again halfway through the winter season to maintain the treatment.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#fff8e6;border-left:3px solid #f0b429;padding:12px 14px;border-radius:6px;margin-bottom:30px;\"\u003e\n \u003cstrong\u003eKeep in mind:\u003c\/strong\u003e\n one 5 L container is enough for one application in a pool of approximately 60 m³. The treatment should be repeated halfway through the winter season.\n \u003c\/div\u003e\n \u003c!-- BLOQUE INFERIOR --\u003e\n \u003cdiv class=\"jc-two-col\" style=\"display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;margin-bottom:30px;\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eSpecially formulated for liner pools\u003c\/h2\u003e\n \u003cp style=\"margin:0;\"\u003e\n The AstralPool 16553 formula is designed for the winter maintenance of liner pools. As it contains no copper, it avoids adding this metal to the water during treatment and helps preserve the pool during the months when it is used less.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWould you prefer a winterizing dispenser?\u003c\/h2\u003e\n \u003cp style=\"margin:0;\"\u003e\n If you prefer a gradual-release system, you can choose the\n \u003ca href=\"\/en-eu\/products\/10642-dosificador-de-invernaje-sin-cobre-2-kg-qp\"\u003e\n QP 201101SC Winterizing Dispenser – 2 kg\n \u003c\/a\u003e, also suitable for liner pools.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003chr style=\"border:0;border-top:1px solid #e5e7eb;margin:28px 0;\"\u003e\n \u003c!-- FAQ --\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails style=\"border-bottom:1px solid #d9dee5;padding:10px 0;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eIs it suitable for liner pools?\u003c\/summary\u003e\n \u003cp style=\"margin:10px 0 4px;\"\u003e\n Yes. AstralPool identifies this product as specially formulated for liner pools.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"border-bottom:1px solid #d9dee5;padding:10px 0;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eHow much do I need for my pool?\u003c\/summary\u003e\n \u003cp style=\"margin:10px 0 4px;\"\u003e\n The dosage is 5 L per 60 m³ for each application. For example, a 30 m³ pool requires approximately 2.5 L per application.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"border-bottom:1px solid #d9dee5;padding:10px 0;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eShould the treatment be repeated during winter?\u003c\/summary\u003e\n \u003cp style=\"margin:10px 0 4px;\"\u003e\n Yes. After the initial application, a second application is recommended halfway through the winter season.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cstyle\u003e\n    #jc-master-desc .jc-h2 {\n      font-size:26px !important;\n      line-height:1.25 !important;\n      font-weight:600;\n      margin:0 0 14px !important;\n    }\n\n    #jc-master-desc .jc-h3 {\n      font-size:20px !important;\n      line-height:1.3 !important;\n      font-weight:600;\n      margin:0 0 10px !important;\n    }\n\n    @media (max-width:900px) {\n      #jc-master-desc .jc-stats {\n        grid-template-columns:repeat(2,1fr) !important;\n      }\n\n      #jc-master-desc .jc-two-col,\n      #jc-master-desc .jc-steps {\n        grid-template-columns:1fr !important;\n      }\n    }\n  \u003c\/style\u003e\n\u003c\/div\u003e","brand":"AstralPool","offers":[{"title":"Default Title","offer_id":51321227149639,"sku":"16553","price":19.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-sin-cobre-Astralpool-5L-16553-w.png?v=1789551942"},{"product_id":"5633-invernador-liquido-sin-cobre-5-l-quimicamp-207805","title":"Quimicamp 207805 Copper-Free Liquid Winterizer – 5 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-h3{\n  font-size:20px;\n  line-height:1.3;\n  margin:0 0 10px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-dose-table th{\n  width:auto;\n  background:#b3d7f0 !important;\n  color:#111827;\n  font-weight:600;\n}\n\n#jc-master-desc .jc-dose-table tbody tr:nth-child(odd) td{\n  background:#fff;\n}\n\n#jc-master-desc .jc-dose-table tbody tr:nth-child(even) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n#jc-master-desc .jc-alternatives{\n  margin-top:24px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-alternatives p{\n  margin:0;\n}\n\n#jc-master-desc a{\n  color:#1d5f91;\n  text-decoration:underline;\n  text-underline-offset:2px;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"jc-before\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e\n Quimicamp 207805 is a liquid winterizer\n \u003cstrong\u003ewith no copper\u003c\/strong\u003e, especially suitable for pools made of\n \u003cstrong\u003eliner, polyester, and plastic\u003c\/strong\u003e. The dosage is\n \u003cstrong\u003e3.5 to 5 L per 50 m³\u003c\/strong\u003e, depending on water hardness.\n\u003c\/div\u003e\n\u003cp\u003e\n \u003cstrong\u003eQuimicamp Copper-Free Liquid Winterizer 207805\u003c\/strong\u003e is a\n 5-liter treatment for preserving pool water during\n the winter months. It helps prevent limescale deposits and\n the growth of algae and bacteria, making cleaning and preparation\n easier at the start of the next season.\n\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e5 liters\u003c\/strong\u003e\n Size 207805\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eCopper-free\u003c\/strong\u003e\n Specially formulated for liner pools\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e3.5–5 L \/ 50 m³\u003c\/strong\u003e\n Depending on water hardness\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eNon-foaming\u003c\/strong\u003e\n Winterizing treatment\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it do during the winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n Helps prevent the growth of\n \u003cstrong\u003ealgae and bacteria\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps prevent\n \u003cstrong\u003elimescale deposits\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Makes it easier to clean and prepare the pool\n at the start of the season.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eDoes not produce foam.\u003c\/strong\u003e\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch2 class=\"jc-h2\" style=\"margin-top:26px;\"\u003e\n Dosage according to water hardness\n \u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable class=\"jc-dose-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eWater type\u003c\/th\u003e\n \u003cth\u003eDose per 50 m³\u003c\/th\u003e\n \u003cth\u003ePer 10 m³\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eLow-hardness water\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e3.5 L\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e0.7 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHard water\u003c\/td\u003e\n \u003ctd\u003e\u003cstrong\u003e5 L\u003c\/strong\u003e\u003c\/td\u003e\n \u003ctd\u003e1 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eQuimicamp\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCopper-Free Liquid Winterizer\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e207805\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e5 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEAN\u003c\/th\u003e\n \u003ctd\u003e8410189047390\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication\u003c\/th\u003e\n \u003ctd\u003eLiner, polyester, and plastic\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFeature\u003c\/th\u003e\n \u003ctd\u003eCopper-free · Non-foaming\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAppearance\u003c\/th\u003e\n \u003ctd\u003eClear, colorless liquid\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eRegistration\u003c\/th\u003e\n \u003ctd\u003e16-60-07994\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-use\"\u003e\n \u003cp\u003e\n At the end of the season, check that the water is in\n good condition and that the \u003cstrong\u003efree chlorine is below 0.5 mg\/L\u003c\/strong\u003e.\n With the filtration system running, distribute the product around the\n perimeter of the pool using\n \u003cstrong\u003e3.5 L per 50 m³ for low-hardness water\u003c\/strong\u003e or\n \u003cstrong\u003e5 L per 50 m³ for hard water\u003c\/strong\u003e.\n After a few hours, turn off the filtration equipment to leave\n the pool for the winterizing period.\n \u003cstrong\u003eRepeat the dose after 4–5 months.\u003c\/strong\u003e\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003e\n Does the filtration system need to run throughout the winter?\n \u003c\/summary\u003e\n \u003cp\u003e\n No. Add the product while the filtration system is running and,\n after a few hours, turn off the filtration equipment to\n leave the pool for the winterizing period.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhen should the treatment be repeated?\u003c\/summary\u003e\n \u003cp\u003e\n The dose should be \u003cstrong\u003erepeated after 4–5 months\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdiv class=\"jc-alternatives\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eDo you prefer a floating dispenser?\u003c\/strong\u003e\n You can check out the\n \u003ca href=\"\/en-eu\/products\/10642-dosificador-de-invernaje-sin-cobre-2-kg-qp\"\u003e\n \u003cstrong\u003eQP 201101SC Copper-Free Winterizing Dispenser – 2 kg\u003c\/strong\u003e\n \u003c\/a\u003e\n or the\n \u003ca href=\"\/en-eu\/products\/11070-inverlong-invernador-astralpool-para-piscina\"\u003e\n \u003cstrong\u003eAstralPool Inverlong 75151 – 1.75 kg\u003c\/strong\u003e\n \u003c\/a\u003e.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Quimicamp","offers":[{"title":"Default Title","offer_id":51321317916999,"sku":"207805","price":14.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernaje-liquido-sin-cobre-207805-QUIMICAMP-3-w.png?v=1789634694"},{"product_id":"5651-invernador-liquido-gre-1-litro","title":"GRE 76050 Pool Winterizing Liquid – 1 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  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td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n\/* Otros formatos *\/\n#jc-master-desc .jc-formats{\n  margin-top:28px;\n  margin-bottom:24px;\n}\n\n#jc-master-desc .jc-format-grid{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:12px;\n}\n\n#jc-master-desc .jc-format{\n  display:flex;\n  flex-direction:column;\n  gap:3px;\n  padding:14px 16px;\n  background:#f7f9fb;\n  border:1px solid #dbe3ea;\n  border-radius:6px;\n  color:#1f2937;\n  text-decoration:none;\n  transition:border-color .15s ease,background .15s ease;\n}\n\n#jc-master-desc a.jc-format:hover{\n  border-color:#99c9e8;\n  background:#eef6ff;\n}\n\n#jc-master-desc .jc-format.is-current{\n  background:#dff0ff;\n  border-color:#99c9e8;\n}\n\n#jc-master-desc .jc-format strong{\n  color:#111827;\n}\n\n#jc-master-desc .jc-format span{\n  color:#4b5563;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\n@media(max-width:700px){\n\n  #jc-master-desc .jc-format-grid{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"jc-before\"\u003e\n \u003cstrong\u003eBefore you buy:\u003c\/strong\u003e\n GRE 76050 liquid winterizing product, \u003cstrong\u003e1 L\u003c\/strong\u003e.\n Apply at the end of the swimming season and when\n the water temperature is below \u003cstrong\u003e15 °C\u003c\/strong\u003e.\n The recommended dose is \u003cstrong\u003e1 liter per 10 m³\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003cp\u003e\n The \u003cstrong\u003eGRE 76050 Liquid Winterizing Product\u003c\/strong\u003e is designed to\n help maintain the water during the months when the pool\n is not in use and make it easier to get it ready for\n a new swimming season.\n\u003c\/p\u003e\n\u003cp\u003e\n Its treatment helps prevent the formation of\n \u003cstrong\u003ealgae and limescale deposits\u003c\/strong\u003e during winter.\n The 1-liter size is especially practical for smaller pools.\n\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e1 L\u003c\/strong\u003e\n Size\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e1 L \/ 10 m³\u003c\/strong\u003e\n Dosage\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e\u0026lt; 15 °C\u003c\/strong\u003e\n Application temperature\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eAlgae and limescale\u003c\/strong\u003e\n Helps prevent their formation\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section jc-formats\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eAlso available in another size\u003c\/h2\u003e\n \u003cdiv class=\"jc-format-grid\"\u003e\n \u003cdiv class=\"jc-format is-current\"\u003e\n \u003cstrong\u003e1 L · Ref. 76050\u003c\/strong\u003e\n \u003cspan\u003eCurrent product · dose for 10 m³\u003c\/span\u003e\n \u003c\/div\u003e\n \u003ca class=\"jc-format\" href=\"\/en-eu\/products\/4956-invernador-liquido-5-l-gre-76051\"\u003e\n \u003cstrong\u003e5 L · Ref. 76051\u003c\/strong\u003e\n \u003cspan\u003eSize for up to 50 m³ per application\u003c\/span\u003e\n \u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat are the benefits during winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n Helps \u003cstrong\u003emaintain the water\u003c\/strong\u003e\n during the months when the pool is used less.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps prevent\n \u003cstrong\u003ealgae formation\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Helps reduce the formation of\n \u003cstrong\u003elimescale deposits\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Makes it easier to \u003cstrong\u003eopen the pool\u003c\/strong\u003e\n once winter is over.\n \u003c\/li\u003e\n \u003cli\u003e\n The \u003cstrong\u003e1-liter\u003c\/strong\u003e\n size makes it easy to adjust treatment for small pools.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eGRE\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eLiquid winterizing product\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e76050\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEAN13\u003c\/th\u003e\n \u003ctd\u003e8427370760501\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e1 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDosage\u003c\/th\u003e\n \u003ctd\u003e1 L per 10 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication temperature\u003c\/th\u003e\n \u003ctd\u003eWater below 15 °C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication time\u003c\/th\u003e\n \u003ctd\u003eAt the end of the swimming season\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003ePreparation, dosage and instructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-use\"\u003e\n \u003col\u003e\n \u003cli\u003e\n Treat the pool at the end of the swimming season\n and when the water temperature is below\n \u003cstrong\u003e15 °C\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n \u003cstrong\u003eClean the pool\u003c\/strong\u003e before beginning\n the winterizing process.\n \u003c\/li\u003e\n \u003cli\u003e\n Adjust the \u003cstrong\u003epH to between 7.2 and 7.6\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Perform a \u003cstrong\u003eshock chlorination\u003c\/strong\u003e.\n GRE recommends between \u003cstrong\u003e15 and 20 g\/m³\u003c\/strong\u003e\n when using granular shock chlorine.\n \u003c\/li\u003e\n \u003cli\u003e\n Keep the filter running until the following day\n and then \u003cstrong\u003eclean the filter\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Add \u003cstrong\u003e1 liter of winterizing product per 10 m³\u003c\/strong\u003e\n of water.\n \u003c\/li\u003e\n \u003cli\u003e\n First pour the required dose into a\n \u003cstrong\u003econtainer of water\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Distribute the solution evenly over the entire pool surface\n with the \u003cstrong\u003efilter running\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-warning\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e\n use biocidal products safely and always follow\n the instructions and safety precautions on the product label.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo I need to dilute the winterizing product before adding it?\u003c\/summary\u003e\n \u003cp\u003e\n Yes. GRE recommends first pouring the required dose into a\n \u003cstrong\u003econtainer of water\u003c\/strong\u003e, then distributing\n the solution over the entire pool surface,\n with the filter running.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan I cover the pool immediately after applying the product?\u003c\/summary\u003e\n \u003cp\u003e\n The winterizing product should be applied\n \u003cstrong\u003ebefore covering the pool\u003c\/strong\u003e.\n It is a good idea to distribute the product properly with the filter\n running before fully closing the pool for winter.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhich format should I choose if my pool is over 10 m³?\u003c\/summary\u003e\n \u003cp\u003e\n The recommended dose is \u003cstrong\u003e1 liter per 10 m³\u003c\/strong\u003e.\n For larger pools, the \u003cstrong\u003e5-liter GRE 76051 format\u003c\/strong\u003e may be more practical, as its dose can treat up to 50 m³ per application.\n \u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Gre","offers":[{"title":"Default Title","offer_id":51321319194951,"sku":"76050","price":6.25,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-Gre-1-L-76050-w-3.png?v=1789748865"},{"product_id":"5896-invernador-winterstar-special-liner-5-l-ctx-551","title":"Liquid Winterizer CTX-551 WinterStar Liner – 5 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;\"\u003e\n \u003c!-- Antes de comprar --\u003e\n \u003cdiv style=\"background:#fff8e8;border-left:4px solid #d9a441;padding:14px 16px;border-radius:10px;margin-bottom:22px;\"\u003e\n \u003cstrong\u003eBefore you buy:\u003c\/strong\u003e\n \u003cspan\u003e CTX-551 WinterStar Liner is a 5 L liquid winterizing product for maintaining the water in outdoor pools during the winter. Especially suitable for liner and polyester pools.\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c!-- Introducción --\u003e\n \u003cdiv style=\"margin-bottom:24px;line-height:1.65;\"\u003e\n \u003cp style=\"margin:0;\"\u003e\n \u003cstrong\u003eCTX-551 WinterStar Liner\u003c\/strong\u003e helps preserve pool water during the winter period, reducing the growth of algae and bacteria and making it easier to reopen the pool at the start of the next season. Its formula does not foam and is applied directly to the water while the filtration system is running.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c!-- Datos rápidos --\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:28px;\" class=\"jc-stats\"\u003e\n \u003cdiv style=\"background:#f8fafc;padding:16px;border-radius:10px;text-align:center;\"\u003e\n \u003cstrong style=\"display:block;margin-bottom:4px;\"\u003e5 L\u003c\/strong\u003e\n \u003cspan\u003eSize\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f8fafc;padding:16px;border-radius:10px;text-align:center;\"\u003e\n \u003cstrong style=\"display:block;margin-bottom:4px;\"\u003e60 m³\u003c\/strong\u003e\n \u003cspan\u003e5 L per treatment\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f8fafc;padding:16px;border-radius:10px;text-align:center;\"\u003e\n \u003cstrong style=\"display:block;margin-bottom:4px;\"\u003e7,2–7,6\u003c\/strong\u003e\n \u003cspan\u003eRecommended pH\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f8fafc;padding:16px;border-radius:10px;text-align:center;\"\u003e\n \u003cstrong style=\"display:block;margin-bottom:4px;\"\u003eLiner and polyester\u003c\/strong\u003e\n \u003cspan\u003eRecommended application\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c!-- Beneficios + datos técnicos --\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;margin-bottom:30px;\" class=\"jc-two-cols\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\" style=\"margin-top:0;\"\u003eWhat does it provide during the winter?\u003c\/h2\u003e\n \u003cul style=\"margin:0;padding-left:20px;line-height:1.7;\"\u003e\n \u003cli\u003eHelps prevent the growth of algae and bacteria.\u003c\/li\u003e\n \u003cli\u003eHelps preserve the water during the months when the pool is not in use.\u003c\/li\u003e\n \u003cli\u003eNon-foaming product.\u003c\/li\u003e\n \u003cli\u003eEspecially suitable for liner and polyester pools.\u003c\/li\u003e\n \u003cli\u003eApply directly to the pool water.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv style=\"background:#eef6ff;padding:14px 16px;border-radius:10px;margin-top:18px;\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e for the treatment to be effective, CTX recommends adjusting the pH to between 7.2 and 7.6 beforehand.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\" style=\"margin-top:0;\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\n \u003ctable style=\"width:100%;border-collapse:collapse;min-width:520px;\"\u003e\n \u003ctbody\u003e\n \u003ctr style=\"background:#b3d7f0;\"\u003e\n \u003cth style=\"text-align:left;padding:10px;\"\u003eFeature\u003c\/th\u003e\n \u003cth style=\"text-align:left;padding:10px;\"\u003eData\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:10px;\"\u003eProduct\u003c\/td\u003e\n \u003ctd style=\"padding:10px;\"\u003eCTX-551 WinterStar Liner\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003ctd style=\"padding:10px;\"\u003eBrand\u003c\/td\u003e\n \u003ctd style=\"padding:10px;\"\u003eCTX Professional\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:10px;\"\u003eReference\u003c\/td\u003e\n \u003ctd style=\"padding:10px;\"\u003e17228\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003ctd style=\"padding:10px;\"\u003eSize\u003c\/td\u003e\n \u003ctd style=\"padding:10px;\"\u003e5 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:10px;\"\u003eDosage\u003c\/td\u003e\n \u003ctd style=\"padding:10px;\"\u003e5 L for every 60 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003ctd style=\"padding:10px;\"\u003eRecommended pH\u003c\/td\u003e\n \u003ctd style=\"padding:10px;\"\u003e7,2–7,6\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd style=\"padding:10px;\"\u003eType\u003c\/td\u003e\n \u003ctd style=\"padding:10px;\"\u003eNon-foaming liquid winterizing product\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003ctd style=\"padding:10px;\"\u003eUse\u003c\/td\u003e\n \u003ctd style=\"padding:10px;\"\u003eOutdoor pools during the winter period\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c!-- Modo de empleo --\u003e\n \u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n \u003cdiv style=\"display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:26px;\" class=\"jc-steps\"\u003e\n \u003cdiv style=\"background:#f8fafc;padding:16px;border-radius:10px;\"\u003e\n \u003cstrong\u003e1. Prepare the water\u003c\/strong\u003e\n \u003cp style=\"margin:8px 0 0;\"\u003e\n At the end of the swimming season, continue the usual treatment and perform superchlorination with ClorShock at a rate of 15 g\/m³.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f8fafc;padding:16px;border-radius:10px;\"\u003e\n \u003cstrong\u003e2. Add CTX-551\u003c\/strong\u003e\n \u003cp style=\"margin:8px 0 0;\"\u003e\n The following day, with the pH between 7.2 and 7.6, add 5 L of product per 60 m³ of water.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f8fafc;padding:16px;border-radius:10px;\"\u003e\n \u003cstrong\u003e3. Distribute and repeat\u003c\/strong\u003e\n \u003cp style=\"margin:8px 0 0;\"\u003e\n Keep filtration running for as long as needed to distribute the product evenly. CTX recommends repeating the application halfway through winter.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c!-- Aviso --\u003e\n \u003cdiv style=\"background:#fff8e8;border-left:4px solid #d9a441;padding:14px 16px;border-radius:10px;margin-bottom:28px;\"\u003e\n \u003cstrong\u003eSuggested dosage:\u003c\/strong\u003e\n \u003cspan\u003e may vary depending on the pool’s characteristics, the weather and the water conditions. Always follow the product label instructions.\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c!-- Alternativa --\u003e\n \u003cdiv style=\"padding-top:22px;border-top:1px solid #e5e7eb;margin-bottom:28px;\"\u003e\n \u003ch2 class=\"jc-h2\" style=\"margin-top:0;\"\u003eWould you prefer a winterizing dispenser?\u003c\/h2\u003e\n \u003cp style=\"margin-bottom:0;line-height:1.65;\"\u003e\n If you’re looking for a gradual-dosing alternative, you can check out the\n \u003ca href=\"\/en-eu\/products\/10642-dosificador-de-invernaje-sin-cobre-2-kg-qp\" style=\"text-decoration:underline;font-weight:600;\"\u003e\n QP 201101SC Copper-Free Winterizing Dispenser – 2 kg\n \u003c\/a\u003e,\n especially suitable for liner and polyester pools.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c!-- FAQ --\u003e\n \u003cdiv style=\"padding-top:22px;border-top:1px solid #e5e7eb;\"\u003e\n \u003ch2 class=\"jc-h2\" style=\"margin-top:0;\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails style=\"padding:12px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eWhat types of pools is CTX-551 suitable for?\u003c\/summary\u003e\n \u003cp style=\"margin:10px 0 0;\"\u003e\n It is especially suitable for liner and polyester pools that are kept filled with water during winter.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"padding:12px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eHow much product do I need?\u003c\/summary\u003e\n \u003cp style=\"margin:10px 0 0;\"\u003e\n The dosage indicated by CTX is 5 L per 60 m³ of water.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"padding:12px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eShould the pH be adjusted before use?\u003c\/summary\u003e\n \u003cp style=\"margin:10px 0 0;\"\u003e\n Yes. The manufacturer recommends adjusting the pH to between 7.2 and 7.6 before adding the product.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"padding:12px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eShould filtration be kept running?\u003c\/summary\u003e\n \u003cp style=\"margin:10px 0 0;\"\u003e\n Yes, for as long as needed to achieve an even distribution of the product in the water.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"padding:12px 0;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003eIs it necessary to repeat the treatment?\u003c\/summary\u003e\n \u003cp style=\"margin:10px 0 0;\"\u003e\n CTX recommends repeating the application halfway through winter.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n  .jc-h2{\n    font-size:26px;\n    line-height:1.25;\n    margin:0 0 14px;\n  }\n\n  @media(max-width:900px){\n    .jc-stats{\n      grid-template-columns:repeat(2,minmax(0,1fr)) !important;\n    }\n\n    .jc-two-cols,\n    .jc-steps{\n      grid-template-columns:1fr !important;\n    }\n  }\n\u003c\/style\u003e","brand":"CTX","offers":[{"title":"Default Title","offer_id":51321367298375,"sku":"17228","price":16.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-CTX-WinterStar-17228-w.png?v=1789405947"},{"product_id":"6049-dosificador-invernada-2-kg-pqs","title":"PQS 21512 Pool Winterizer – 2 kg","description":"\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n\/* Otros formatos *\/\n#jc-master-desc .jc-formats{\n  margin-top:28px;\n}\n\n#jc-master-desc .jc-format-grid{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:12px;\n}\n\n#jc-master-desc .jc-format{\n  display:flex;\n  flex-direction:column;\n  gap:3px;\n  padding:14px 16px;\n  background:#f7f9fb;\n  border:1px solid #dbe3ea;\n  border-radius:6px;\n  color:#1f2937;\n  text-decoration:none;\n  transition:border-color .15s ease,background .15s ease;\n}\n\n#jc-master-desc a.jc-format:hover{\n  border-color:#99c9e8;\n  background:#eef6ff;\n}\n\n#jc-master-desc .jc-format.is-current{\n  background:#dff0ff;\n  border-color:#99c9e8;\n}\n\n#jc-master-desc .jc-format strong{\n  color:#111827;\n}\n\n#jc-master-desc .jc-format span{\n  color:#4b5563;\n}\n\n#jc-master-desc .jc-format b{\n  margin-top:5px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-format-note{\n  margin:10px 0 0;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\n@media(max-width:700px){\n  #jc-master-desc .jc-format-grid{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv id=\"jc-master-desc\" style=\"max-width: 1600px; margin: 0 auto 3rem; padding: 0 16px; color: #1f2937; line-height: 1.6;\"\u003e\n\u003cdiv class=\"jc-before\"\u003e\n\u003cstrong\u003eBefore buying:\u003c\/strong\u003e PQS 21512 winterizing dispenser, \u003cstrong\u003e2 kg\u003c\/strong\u003e, designed to preserve pool water during the winter. Use \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e and it lasts approximately \u003cstrong\u003e5–7 weeks\u003c\/strong\u003e. Not recommended for pools smaller than \u003cstrong\u003e25 m³\u003c\/strong\u003e or with water temperatures above \u003cstrong\u003e20 °C\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003ePQS 21512 Winterizing Dispenser\u003c\/strong\u003e is an automatic floating system designed to make water maintenance easier during the months when the pool is not in use. The container itself gradually dispenses the treatment, reducing the need for frequent manual applications during the winter.\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e2 kg\u003c\/strong\u003e Size\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e1 \/ 50 m³\u003c\/strong\u003e Dosage\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e5–7 weeks\u003c\/strong\u003e Approximate duration\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003eAutomatic\u003c\/strong\u003e Floating dispenser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Otros formatos --\u003e\n\u003cdiv class=\"jc-section jc-formats\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eAlso available in other sizes\u003c\/h2\u003e\n\u003cdiv class=\"jc-format-grid\"\u003e\n\u003cdiv class=\"jc-format is-current\"\u003e\n\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e1 unit\u003c\/span\u003e · 2 kg\u003c\/strong\u003e \u003cspan\u003eCurrent product\u003c\/span\u003e \u003cb\u003e18,50 €\u003c\/b\u003e\n\u003c\/div\u003e\n\u003ca class=\"jc-format\" href=\"\/en-eu\/products\/pack-2-dosificadores-invernaje-pqs-21512\"\u003e \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack 2\u003c\/span\u003e · 2 × 2 kg\u003c\/strong\u003e \u003cspan\u003e2 dispensers\u003c\/span\u003e \u003cb\u003e35,00 €\u003c\/b\u003e \u003c\/a\u003e \u003ca class=\"jc-format\" href=\"\/en-eu\/products\/pack-3-dosificadores-invernaje-pqs-21512\"\u003e \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack 3\u003c\/span\u003e · 3 × 2 kg\u003c\/strong\u003e \u003cspan\u003e3 dispensers\u003c\/span\u003e \u003cb\u003e51,00 €\u003c\/b\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp class=\"jc-format-note\"\u003eAvailable in \u003cstrong\u003e1, 2 or 3 units\u003c\/strong\u003e. Use each dispenser at a rate of \u003cstrong\u003e1 unit per 50 m³\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003eWhat does it offer during the winter?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMakes \u003cstrong\u003ewater maintenance\u003c\/strong\u003e easier during the winterizing period.\u003c\/li\u003e\n\u003cli\u003eProvides \u003cstrong\u003egradual, automatic dosing\u003c\/strong\u003e of the treatment.\u003c\/li\u003e\n\u003cli\u003eOne dispenser is suitable for a pool of up to \u003cstrong\u003e50 m³\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eProvides an approximate duration of \u003cstrong\u003e5–7 weeks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIts floating design allows the container itself to be used as a dispenser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n\u003cdiv class=\"jc-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePQS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eWinterizing Dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003e21512\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eAutomatic floating dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDosage\u003c\/th\u003e\n\u003ctd\u003e1 dispenser per 50 m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuration\u003c\/th\u003e\n\u003ctd\u003eApproximately 5–7 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003eWater temperature of 20 °C or below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n\u003cdiv class=\"jc-use\"\u003e\n\u003col\u003e\n\u003cli\u003eBefore winterizing, adjust the \u003cstrong\u003ewater pH to between 7.2 and 7.6\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCut off the indicated tabs on the packaging according to the \u003cstrong\u003epool volume\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003ePlace the dispenser in the water for \u003cstrong\u003eautomatic dosing\u003c\/strong\u003e throughout the winterizing period.\u003c\/li\u003e\n\u003cli\u003eWhen the dispenser is \u003cstrong\u003efloating on its side\u003c\/strong\u003e, the treatment has run out and it should be replaced with a new one.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-warning\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e do not use at water temperatures above \u003cstrong\u003e20 °C\u003c\/strong\u003e. Not recommended for pools smaller than \u003cstrong\u003e25 m³\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know when the dispenser is empty?\u003c\/summary\u003e\n\u003cp\u003eOnce the contents have been used up, the dispenser will be \u003cstrong\u003efloating on its side\u003c\/strong\u003e. At that point, it should be replaced with a new one.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan it be refilled and reused?\u003c\/summary\u003e\n\u003cp\u003eNo. The dispenser is designed as a \u003cstrong\u003esingle-use\u003c\/strong\u003e product and must not be opened or refilled.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PQS","offers":[{"title":"Default Title","offer_id":51321389744455,"sku":"21512","price":18.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Dosificador-Invernaje-PQS-21512-w.png?v=1789644057"},{"product_id":"pack-3-dosificadores-invernaje-pqs-21512","title":"Pack of 3 PQS Winterizing Dispensers 21512 – 3 × 2 kg","description":"\u003cstyle\u003e\n#jc-master-desc *{box-sizing:border-box;}\n#jc-master-desc .jc-h2{font-size:26px;line-height:1.25;margin:0 0 16px;color:#111827;}\n#jc-master-desc .jc-before{background:#fff8dc;border-left:4px solid #e5b94f;padding:14px 16px;border-radius:8px;margin-bottom:20px;}\n#jc-master-desc .jc-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:22px 0 28px;}\n#jc-master-desc .jc-stat{background:#f7f9fb;padding:14px 12px;text-align:center;border-radius:6px;}\n#jc-master-desc .jc-stat strong{display:block;margin-bottom:3px;color:#111827;}\n#jc-master-desc .jc-grid-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:start;}\n#jc-master-desc .jc-section{margin-top:30px;padding-top:26px;border-top:1px solid #dbe3ea;}\n#jc-master-desc ul{margin:8px 0 0 20px;padding:0;}\n#jc-master-desc li{margin-bottom:6px;}\n#jc-master-desc .jc-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}\n#jc-master-desc table{width:100%;min-width:520px;border-collapse:collapse;}\n#jc-master-desc th,#jc-master-desc td{padding:9px 12px;text-align:left;vertical-align:top;}\n#jc-master-desc th{width:38%;font-weight:600;}\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{background:#eaf4fb;}\n#jc-master-desc .jc-use{background:#f7f9fb;padding:16px 18px;border-radius:6px;}\n#jc-master-desc .jc-use ol{margin:0 0 0 20px;padding:0;}\n#jc-master-desc .jc-use li{padding-left:3px;margin-bottom:8px;}\n#jc-master-desc .jc-use li:last-child{margin-bottom:0;}\n#jc-master-desc .jc-warning{margin-top:22px;padding:14px 16px;background:#eef6ff;border-left:4px solid #2b6cb0;border-radius:8px;}\n#jc-master-desc .jc-warning p{margin:0;}\n#jc-master-desc details{border-bottom:1px solid #dbe3ea;padding:12px 0;}\n#jc-master-desc details:first-of-type{border-top:1px solid #dbe3ea;}\n#jc-master-desc summary{cursor:pointer;font-weight:600;color:#111827;}\n#jc-master-desc details p{margin:10px 0 2px;}\n\n\/* Otros formatos *\/\n#jc-master-desc .jc-formats{margin-top:28px;}\n#jc-master-desc .jc-format-grid{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:12px;\n}\n#jc-master-desc .jc-format{\n  display:flex;\n  flex-direction:column;\n  gap:3px;\n  padding:14px 16px;\n  background:#f7f9fb;\n  border:1px solid #dbe3ea;\n  border-radius:6px;\n  color:#1f2937;\n  text-decoration:none;\n  transition:border-color .15s ease,background .15s ease;\n}\n#jc-master-desc a.jc-format:hover{\n  border-color:#99c9e8;\n  background:#eef6ff;\n}\n#jc-master-desc .jc-format.is-current{\n  background:#dff0ff;\n  border-color:#99c9e8;\n}\n#jc-master-desc .jc-format strong{\n  color:#111827;\n}\n#jc-master-desc .jc-format span{\n  color:#4b5563;\n}\n#jc-master-desc .jc-format b{\n  margin-top:5px;\n  color:#111827;\n}\n#jc-master-desc .jc-format-note{\n  margin:10px 0 0;\n}\n\n@media(max-width:800px){\n#jc-master-desc .jc-stats{grid-template-columns:repeat(2,minmax(0,1fr));}\n#jc-master-desc .jc-grid-2{grid-template-columns:1fr;}\n}\n\n@media(max-width:700px){\n#jc-master-desc .jc-format-grid{grid-template-columns:1fr;}\n}\n\u003c\/style\u003e\n\u003cdiv id=\"jc-master-desc\" style=\"max-width: 1600px; margin: 0 auto 3rem; padding: 0 16px; color: #1f2937; line-height: 1.6;\"\u003e\n\u003cdiv class=\"jc-before\"\u003e\n\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e this pack contains \u003cstrong\u003e3 PQS 21512 winterizing dispensers, 2 kg each\u003c\/strong\u003e. Each dispenser is suitable for a pool of up to \u003cstrong\u003e50 m³\u003c\/strong\u003e and lasts approximately \u003cstrong\u003e5–7 weeks\u003c\/strong\u003e. Not recommended for pools smaller than \u003cstrong\u003e25 m³\u003c\/strong\u003e or when the water temperature is above \u003cstrong\u003e20 °C\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003ePack of 3 PQS 21512 Winterizing Dispensers\u003c\/strong\u003e includes three units for maintaining pool water during winter. Each container works as an \u003cstrong\u003eautomatic floating dispenser\u003c\/strong\u003e, gradually releasing the treatment and reducing the need for frequent manual applications.\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e3 × 2 kg\u003c\/strong\u003e Pack contents\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e1 \/ 50 m³\u003c\/strong\u003e Dosage\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e5–7 weeks\u003c\/strong\u003e Per dispenser\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003eAutomatic\u003c\/strong\u003e Floating dispenser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Otros formatos --\u003e\n\u003cdiv class=\"jc-section jc-formats\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eAlso available in other formats\u003c\/h2\u003e\n\u003cdiv class=\"jc-format-grid\"\u003e\n\u003ca class=\"jc-format\" href=\"\/en-eu\/products\/6049-dosificador-invernada-2-kg-pqs\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e1 unit\u003c\/span\u003e · 2 kg\u003c\/strong\u003e \u003cspan\u003e1 dispenser\u003c\/span\u003e \u003cb\u003e18,50 €\u003c\/b\u003e \u003c\/a\u003e \u003ca class=\"jc-format\" href=\"\/en-eu\/products\/pack-2-dosificadores-invernaje-pqs-21512\"\u003e \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack of 2\u003c\/span\u003e · 2 × 2 kg\u003c\/strong\u003e \u003cspan\u003e2 dispensers\u003c\/span\u003e \u003cb\u003e35,00 €\u003c\/b\u003e \u003c\/a\u003e\n\u003cdiv class=\"jc-format is-current\"\u003e\n\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack of 3\u003c\/span\u003e · 3 × 2 kg\u003c\/strong\u003e \u003cspan\u003eCurrent product\u003c\/span\u003e \u003cb\u003e51,00 €\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"jc-format-note\"\u003eAvailable in \u003cstrong\u003e1, 2 or 3 units\u003c\/strong\u003e. Use \u003cstrong\u003e1 unit per 50 m³\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003eWhat’s included in this pack?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 PQS 21512 dispensers\u003c\/strong\u003e, 2 kg each.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 kg of product in total\u003c\/strong\u003e, distributed across three separate dispensers.\u003c\/li\u003e\n\u003cli\u003eEach unit is suitable for a pool of up to \u003cstrong\u003e50 m³\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEach dispenser lasts approximately \u003cstrong\u003e5–7 weeks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFloating format with \u003cstrong\u003eautomatic, gradual dosing\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003ePack details\u003c\/h2\u003e\n\u003cdiv class=\"jc-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePQS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eWinterizing Dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003e21512X3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003ctd\u003e3 dispensers × 2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal quantity\u003c\/th\u003e\n\u003ctd\u003e6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eAutomatic floating dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDosage\u003c\/th\u003e\n\u003ctd\u003e1 dispenser per 50 m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuration\u003c\/th\u003e\n\u003ctd\u003eApproximately 5–7 weeks per dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003eWater at 20 °C or below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n\u003cdiv class=\"jc-use\"\u003e\n\u003col\u003e\n\u003cli\u003eBefore starting winterization, adjust the \u003cstrong\u003ewater pH to between 7.2 and 7.6\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003eone dispenser per 50 m³\u003c\/strong\u003e of water.\u003c\/li\u003e\n\u003cli\u003eCut off the tabs indicated on the packaging according to the \u003cstrong\u003epool volume\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003ePlace the dispenser in the water to provide \u003cstrong\u003eautomatic dosing\u003c\/strong\u003e throughout the winterization period.\u003c\/li\u003e\n\u003cli\u003eWhen the dispenser is \u003cstrong\u003efloating on its side\u003c\/strong\u003e, its contents have run out and it should be replaced with a new unit.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-warning\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e do not use when the water temperature is above \u003cstrong\u003e20 °C\u003c\/strong\u003e. Not recommended for pools smaller than \u003cstrong\u003e25 m³\u003c\/strong\u003e. Each dispenser is for single use and must not be opened or refilled.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo all three dispensers need to be used at the same time?\u003c\/summary\u003e\n\u003cp\u003eNot necessarily. The recommended dosage is \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e. The units in the pack can be used according to the pool’s volume or kept to replace the previous dispenser once it runs out.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know when to replace a dispenser?\u003c\/summary\u003e\n\u003cp\u003eOnce its contents have been used up, the dispenser floats \u003cstrong\u003eon its side\u003c\/strong\u003e. At that point, it should be removed and, if treatment needs to continue, replaced with another unit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PQS","offers":[{"title":"Default Title","offer_id":51321389809991,"sku":"21512X3","price":51.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Pack-3-Dosificadores-Invernaje-PQS-3X21512-w.png?v=1789655059"},{"product_id":"6051-invernador-liquido-especial-linner-tamar-5l","title":"Tamar Liquid Winterizer for Pool Liners and Saltwater Chlorination – 5 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.65;\"\u003e\n \u003c!-- ANTES DE COMPRAR --\u003e\n \u003cdiv style=\"background:#fff8e6;border-left:4px solid #e5a100;padding:14px 16px;border-radius:8px;margin-bottom:22px;\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e\n \u003cspan\u003e\n 5 L liquid winterizing treatment especially suitable for pools with\n \u003cstrong\u003eliner, polyester and salt electrolysis\u003c\/strong\u003e.\n Its \u003cstrong\u003ecopper-free\u003c\/strong\u003e formula helps preserve the water during winter\n without the risk of stains associated with this metal.\n \u003c\/span\u003e\n \u003c\/div\u003e\n \u003c!-- INTRODUCCIÓN --\u003e\n \u003cp style=\"margin:0 0 22px;\"\u003e\n The \u003cstrong\u003eTamar winterizing treatment for liner pools and salt electrolysis systems\u003c\/strong\u003e helps maintain\n pool water during the months of less frequent use, hindering the growth\n of algae and microorganisms and making it easier to reopen the pool at the start of the next\n season. It is a \u003cstrong\u003eliquid, non-foaming and copper-free\u003c\/strong\u003e treatment,\n suitable for liner and polyester pools and salt chlorination systems.\n \u003c\/p\u003e\n \u003c!-- DATOS RÁPIDOS --\u003e\n \u003cdiv class=\"jc-stats\" style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 28px;\"\u003e\n \u003cdiv style=\"background:#f7f9fb;border-radius:9px;padding:15px;text-align:center;\"\u003e\n \u003cstrong style=\"display:block;\"\u003e5 L\u003c\/strong\u003e\n \u003cspan\u003eSize\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f7f9fb;border-radius:9px;padding:15px;text-align:center;\"\u003e\n \u003cstrong style=\"display:block;\"\u003e2–2.5 L \/ 50 m³\u003c\/strong\u003e\n \u003cspan\u003eDosage\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f7f9fb;border-radius:9px;padding:15px;text-align:center;\"\u003e\n \u003cstrong style=\"display:block;\"\u003e2–3 months\u003c\/strong\u003e\n \u003cspan\u003eRepeat\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#f7f9fb;border-radius:9px;padding:15px;text-align:center;\"\u003e\n \u003cstrong style=\"display:block;\"\u003eCopper-free\u003c\/strong\u003e\n \u003cspan\u003eLiner and salt systems\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c!-- BENEFICIOS + DATOS --\u003e\n \u003cdiv class=\"jc-two-col\" style=\"display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;margin-bottom:30px;\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat are the benefits during winter?\u003c\/h2\u003e\n \u003cul style=\"margin:0 0 18px 20px;padding:0;\"\u003e\n \u003cli\u003eHelps prevent the growth of \u003cstrong\u003ealgae and microorganisms\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003eHelps preserve the water during the winterizing period.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCopper-free\u003c\/strong\u003e, especially suitable for liner and polyester pools.\u003c\/li\u003e\n \u003cli\u003eSuitable for pools equipped with \u003cstrong\u003esalt electrolysis\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003eLiquid and \u003cstrong\u003enon-foaming\u003c\/strong\u003e formula.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv style=\"background:#eef6ff;border-left:4px solid #2b6cb0;padding:13px 15px;border-radius:8px;\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e\n before applying the product, check and adjust the water pH to within the\n recommended range of \u003cstrong\u003e7.2 to 8.0\u003c\/strong\u003e.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\n \u003ctable style=\"width:100%;border-collapse:collapse;min-width:520px;\"\u003e\n \u003ctbody\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003cth style=\"text-align:left;padding:10px 12px;\"\u003eBrand\u003c\/th\u003e\n \u003ctd style=\"padding:10px 12px;\"\u003eTamar\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;padding:10px 12px;\"\u003eReference\u003c\/th\u003e\n \u003ctd style=\"padding:10px 12px;\"\u003e1120202050\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003cth style=\"text-align:left;padding:10px 12px;\"\u003eSize\u003c\/th\u003e\n \u003ctd style=\"padding:10px 12px;\"\u003e5 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;padding:10px 12px;\"\u003eDosage\u003c\/th\u003e\n \u003ctd style=\"padding:10px 12px;\"\u003e2–2.5 L per 50 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003cth style=\"text-align:left;padding:10px 12px;\"\u003eRepeat\u003c\/th\u003e\n \u003ctd style=\"padding:10px 12px;\"\u003eEvery 2–3 months\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;padding:10px 12px;\"\u003eApplication\u003c\/th\u003e\n \u003ctd style=\"padding:10px 12px;\"\u003eLiner, polyester and salt electrolysis\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr style=\"background:#eaf4fb;\"\u003e\n \u003cth style=\"text-align:left;padding:10px 12px;\"\u003eFormulation\u003c\/th\u003e\n \u003ctd style=\"padding:10px 12px;\"\u003eCopper-free · Non-foaming\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth style=\"text-align:left;padding:10px 12px;\"\u003eRegistration\u003c\/th\u003e\n \u003ctd style=\"padding:10px 12px;\"\u003e17-60-08730\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003chr style=\"border:0;border-top:1px solid #e5e7eb;margin:30px 0;\"\u003e\n \u003c!-- MODO DE EMPLEO --\u003e\n \u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-steps\" style=\"display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:18px;\"\u003e\n \u003cdiv style=\"padding:16px 18px;background:#f7f9fb;border-radius:9px;\"\u003e\n \u003cstrong style=\"display:block;margin-bottom:6px;\"\u003e1. Prepare the water\u003c\/strong\u003e\n Check the water condition and adjust the \u003cstrong\u003epH to between 7.2 and 8.0\u003c\/strong\u003e\n before carrying out the winterizing treatment.\n \u003c\/div\u003e\n \u003cdiv style=\"padding:16px 18px;background:#f7f9fb;border-radius:9px;\"\u003e\n \u003cstrong style=\"display:block;margin-bottom:6px;\"\u003e2. Add the product\u003c\/strong\u003e\n Dose \u003cstrong\u003e2–2.5 L per 50 m³\u003c\/strong\u003e of water, distributing the product\n over the pool surface.\n \u003c\/div\u003e\n \u003cdiv style=\"padding:16px 18px;background:#f7f9fb;border-radius:9px;\"\u003e\n \u003cstrong style=\"display:block;margin-bottom:6px;\"\u003e3. Maintain the treatment\u003c\/strong\u003e Repeat the application approximately \u003cstrong\u003eevery 2–3 months\u003c\/strong\u003e during the winterizing period.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"background:#fff8e6;border-left:4px solid #e5a100;padding:13px 15px;border-radius:8px;margin-bottom:30px;\"\u003e\n \u003cstrong\u003eRecommended dosage:\u003c\/strong\u003e requirements may vary depending on the condition of the water, environmental conditions, and the characteristics of the pool. Always follow the instructions on the product label.\n \u003c\/div\u003e\n \u003c!-- BLOQUE INFERIOR --\u003e\n \u003cdiv class=\"jc-two-col\" style=\"display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;margin-bottom:30px;\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eSpecially for liner pools and saltwater electrolysis\u003c\/h2\u003e\n \u003cp style=\"margin:0;\"\u003e\n Its \u003cstrong\u003ecopper-free\u003c\/strong\u003e formula makes this winterizing product an especially suitable option when looking to preserve the water in \u003cstrong\u003eliner or polyester\u003c\/strong\u003e pools and in pools with \u003cstrong\u003esaltwater electrolysis\u003c\/strong\u003e. It allows you to maintain the pool over winter without relying on copper-based formulas.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWould you prefer a winterizing dispenser?\u003c\/h2\u003e\n \u003cp style=\"margin:0;\"\u003e\n If you are looking for a gradual-release treatment, you can choose the \u003ca href=\"\/en-eu\/products\/10642-dosificador-de-invernaje-sin-cobre-2-kg-qp\" style=\"color:#1d4ed8;text-decoration:underline;\"\u003e \u003cstrong\u003eQP 201101SC Copper-Free Winterizing Dispenser – 2 kg\u003c\/strong\u003e \u003c\/a\u003e, also especially suitable for liner and polyester pools.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003chr style=\"border:0;border-top:1px solid #e5e7eb;margin:30px 0;\"\u003e\n \u003c!-- FAQ --\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdiv style=\"border-top:1px solid #e5e7eb;\"\u003e\n \u003cdetails style=\"padding:13px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003e\n Is it suitable for liner pools?\n \u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n Yes. It is especially suitable for liner and polyester pools, and its formula contains no copper.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"padding:13px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003e\n Can I use it with saltwater electrolysis?\n \u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n Yes. This Tamar winterizing product is specifically indicated for pools equipped with saltwater electrolysis systems.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"padding:13px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003e\n How much product do I need?\n \u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n The recommended dosage is \u003cstrong\u003e2 to 2.5 liters per 50 m³\u003c\/strong\u003e of water. A 5 L container allows approximately two applications in a 50 m³ pool.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"padding:13px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003e\n How often should I repeat the treatment?\n \u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n It is recommended to repeat the application every \u003cstrong\u003e2–3 months\u003c\/strong\u003e during the winterizing period.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails style=\"padding:13px 0;border-bottom:1px solid #e5e7eb;\"\u003e\n \u003csummary style=\"cursor:pointer;font-weight:600;\"\u003e\n Is it a foaming product?\n \u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n No. It is a non-foaming formula intended for maintaining the water during the winterizing period.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n \u003cstyle\u003e\n    #jc-master-desc .jc-h2 {\n      font-size:26px !important;\n      line-height:1.25 !important;\n      font-weight:600;\n      margin:0 0 14px !important;\n    }\n\n    #jc-master-desc .jc-h3 {\n      font-size:20px !important;\n      line-height:1.3 !important;\n      font-weight:600;\n      margin:0 0 10px !important;\n    }\n\n    @media (max-width:900px) {\n      #jc-master-desc .jc-stats {\n        grid-template-columns:repeat(2,1fr) !important;\n      }\n\n      #jc-master-desc .jc-two-col,\n      #jc-master-desc .jc-steps {\n        grid-template-columns:1fr !important;\n      }\n    }\n  \u003c\/style\u003e\n\u003c\/div\u003e","brand":"Tamar","offers":[{"title":"Default Title","offer_id":51321389908295,"sku":"1120202050","price":12.1,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-poliester-liner-clorador-salino-Tamar-1120202050-w.png?v=1789487833"},{"product_id":"6053-invernador-liquido-tamar-5l","title":"Tamar Liquid Pool Winterizer 1120200050 – 5 L","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc .jc-info{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-info p{\n  margin:0;\n}\n\n#jc-master-desc .jc-info a{\n  color:#1d4ed8;\n  font-weight:600;\n  text-decoration:underline;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:16px;\n  padding:14px 16px;\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv class=\"jc-before\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e\n Tamar liquid winterizer, \u003cstrong\u003e5 L\u003c\/strong\u003e, for maintaining\n pool water during the winter. The recommended dosage is\n \u003cstrong\u003e2–2.5 liters per 50 m³\u003c\/strong\u003e, and the maintenance treatment\n should be repeated approximately every \u003cstrong\u003e2–3 months\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003cp\u003e\n \u003cstrong\u003eTamar Liquid Winterizer 1120200050\u003c\/strong\u003e is designed\n to preserve pool water during extended periods of reduced use. Its bactericidal action helps control the\n growth of \u003cstrong\u003ealgae, fungi, and bacteria\u003c\/strong\u003e during the winter.\n\u003c\/p\u003e\n\u003cp\u003e\n The treatment is applied once the pool water has been prepared\n and is repeated periodically during the winterizing season to\n maintain its condition until the pool is reopened.\n\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e5 L\u003c\/strong\u003e\n Format\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e2–2.5 L \/ 50 m³\u003c\/strong\u003e\n Dosage\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e2–3 months\u003c\/strong\u003e\n Reapplication\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eWinterizing\u003c\/strong\u003e\n Water preservation\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it provide during the winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003e\n Helps \u003cstrong\u003epreserve the water\u003c\/strong\u003e during the months\n when the pool is not in use.\n \u003c\/li\u003e\n \u003cli\u003e\n Its bactericidal action helps prevent the growth of\n \u003cstrong\u003ealgae, fungi, and bacteria\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Allows regular treatment to be maintained throughout\n the winterizing season.\n \u003c\/li\u003e\n \u003cli\u003e\n Its liquid format makes it easy to distribute the product\n in the pool water.\n \u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eTamar\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eLiquid winterizer\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e1120200050\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eEAN13\u003c\/th\u003e\n \u003ctd\u003e8436530932757\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFormat\u003c\/th\u003e\n \u003ctd\u003e5 L\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003ctd\u003eLiquid winterizing treatment\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDosage\u003c\/th\u003e\n \u003ctd\u003e2–2.5 L per 50 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMaintenance\u003c\/th\u003e\n \u003ctd\u003eRepeat approximately every 2–3 months\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eDosage and instructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-use\"\u003e\n \u003col\u003e\n \u003cli\u003e\n Pre-adjust the water \u003cstrong\u003epH to between 7.2 and 8.0\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003cli\u003e\n Carry out a shock treatment by adding\n \u003cstrong\u003e2.5 kg of shock chlorine per 100 m³\u003c\/strong\u003e of water.\n \u003c\/li\u003e\n \u003cli\u003e\n Keep the filter system running for\n \u003cstrong\u003e24 hours\u003c\/strong\u003e to help distribute the treatment.\n \u003c\/li\u003e\n \u003cli\u003e\n Then add between\n \u003cstrong\u003e2 and 2.5 liters of winterizing product per 50 m³\u003c\/strong\u003e of water.\n \u003c\/li\u003e\n \u003cli\u003e\n During winter maintenance, repeat this dose\n approximately \u003cstrong\u003eevery 2–3 months\u003c\/strong\u003e.\n \u003c\/li\u003e\n \u003c\/ol\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-info\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eIs your pool made of liner, polyester, or designed for saltwater electrolysis?\u003c\/strong\u003e\n Tamar offers a copper-free formula specifically for these pools:\n \u003ca href=\"\/en-eu\/products\/6051-invernador-liquido-especial-linner-tamar-5l\"\u003e\n Tamar Liner and Saltwater Electrolysis Winterizing Product 1120202050 – 5 L\n \u003c\/a\u003e.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-warning\"\u003e\n \u003cp\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e\n Do not mix directly with other chemicals.\n Add the winterizing product when nobody is swimming and use\n suitable protective equipment while handling it.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eIs it necessary to carry out a shock treatment before adding the winterizing product?\u003c\/summary\u003e\n \u003cp\u003e\n Yes. The instructions specify carrying out a\n \u003cstrong\u003eshock treatment\u003c\/strong\u003e beforehand and keeping the filter system\n running for \u003cstrong\u003e24 hours\u003c\/strong\u003e before adding\n the winterizing product.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow much do I need if my pool is smaller than 50 m³?\u003c\/summary\u003e\n \u003cp\u003e\n The dose can be calculated proportionally based on\n \u003cstrong\u003e2–2.5 liters per 50 m³\u003c\/strong\u003e.\n For example, for a \u003cstrong\u003e25 m³\u003c\/strong\u003e pool,\n you would need approximately\n \u003cstrong\u003e1–1.25 liters\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow many applications does a 5-liter container allow for a 50 m³ pool?\u003c\/summary\u003e\n \u003cp\u003e\n For a 50 m³ pool, use between\n \u003cstrong\u003e2 and 2.5 liters per application\u003c\/strong\u003e.\n Therefore, a 5-liter container allows you to carry out\n \u003cstrong\u003eat least 2 full treatments\u003c\/strong\u003e\n using the maximum recommended dose.\n \u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tamar","offers":[{"title":"Default Title","offer_id":51321390301511,"sku":"1120200050","price":17.19,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-liquido-tamar-1120200050-w.png?v=1789730700"},{"product_id":"6054-invernador-flotante-tamar-2kg","title":"Tamar 5-Effect Winterizing Dispenser 1105120020 – 2 kg","description":"\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  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margin:10px 0 2px;\n}\n\n\/* Otros formatos *\/\n#jc-master-desc .jc-formats{\n  margin-top:28px;\n  margin-bottom:24px;\n}\n\n#jc-master-desc .jc-format-grid{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:12px;\n}\n\n#jc-master-desc .jc-format{\n  display:flex;\n  flex-direction:column;\n  gap:3px;\n  padding:14px 16px;\n  background:#f7f9fb;\n  border:1px solid #dbe3ea;\n  border-radius:6px;\n  color:#1f2937;\n  text-decoration:none;\n  transition:border-color .15s ease,background .15s ease;\n}\n\n#jc-master-desc a.jc-format:hover{\n  border-color:#99c9e8;\n  background:#eef6ff;\n}\n\n#jc-master-desc .jc-format.is-current{\n  background:#dff0ff;\n  border-color:#99c9e8;\n}\n\n#jc-master-desc .jc-format strong{\n  color:#111827;\n}\n\n#jc-master-desc .jc-format span{\n  color:#4b5563;\n}\n\n#jc-master-desc .jc-format b{\n  margin-top:5px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-format-note{\n  margin:10px 0 0;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\n@media(max-width:700px){\n\n  #jc-master-desc .jc-format-grid{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv id=\"jc-master-desc\" style=\"max-width: 1600px; margin: 0 auto 3rem; padding: 0 16px; color: #1f2937; line-height: 1.6;\"\u003e\n\u003cdiv class=\"jc-before\"\u003e\n\u003cstrong\u003eBefore buying:\u003c\/strong\u003e Tamar automatic winterizing dispenser weighing \u003cstrong\u003e2 kg\u003c\/strong\u003e, with \u003cstrong\u003e5 actions\u003c\/strong\u003e to maintain water during winter. It lasts approximately \u003cstrong\u003e6 weeks\u003c\/strong\u003e, depending on weather conditions and pool water conditions.\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003eTamar 5-Effect Winterizing Dispenser 1105120020\u003c\/strong\u003e helps maintain pool water during the months of less frequent use with a floating automatic dosing system. It combines \u003cstrong\u003ebactericidal, flocculant, algaecide, anti-scale, and pH-regulating\u003c\/strong\u003e action in a single product, simplifying treatment during winter.\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e2 kg\u003c\/strong\u003e Size\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e5 actions\u003c\/strong\u003e Combined treatment\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e≈ 6 weeks\u003c\/strong\u003e Approximate duration\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003eAutomatic\u003c\/strong\u003e Floating dispenser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Otros formatos --\u003e\n\u003cdiv class=\"jc-section jc-formats\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eAlso available in other sizes\u003c\/h2\u003e\n\u003cdiv class=\"jc-format-grid\"\u003e\n\u003cdiv class=\"jc-format is-current\"\u003e\n\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e1 unit\u003c\/span\u003e · 2 kg\u003c\/strong\u003e \u003cspan\u003eCurrent product\u003c\/span\u003e \u003cb\u003e13,00 €\u003c\/b\u003e\n\u003c\/div\u003e\n\u003ca class=\"jc-format\" href=\"\/en-eu\/products\/10664-kit-2-uds-invernador-flotante-tamar-2-kg\"\u003e \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack of 2\u003c\/span\u003e · 2 × 2 kg\u003c\/strong\u003e \u003cspan\u003e2 dispensers\u003c\/span\u003e \u003cb\u003e23,00 €\u003c\/b\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp class=\"jc-format-note\"\u003eEach dispenser contains \u003cstrong\u003e2 kg\u003c\/strong\u003e and lasts approximately \u003cstrong\u003e6 weeks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003e5 actions for winterizing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBactericide:\u003c\/strong\u003e helps control bacterial growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlgaecide:\u003c\/strong\u003e helps prevent the growth of algae.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlocculant:\u003c\/strong\u003e promotes the clumping of suspended particles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-scale:\u003c\/strong\u003e helps limit the formation of limescale deposits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH regulator:\u003c\/strong\u003e complements the maintenance of water balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n\u003cdiv class=\"jc-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTamar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003e5-Action Automatic Winter Dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003e1105120020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003e2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eAutomatic floating dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eActions\u003c\/th\u003e\n\u003ctd\u003eBactericide, flocculant, algaecide, anti-scale agent and pH regulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuration\u003c\/th\u003e\n\u003ctd\u003eApproximately 6 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEAN13\u003c\/th\u003e\n\u003ctd\u003e8436530930258\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n\u003cdiv class=\"jc-use\"\u003e\n\u003col\u003e\n\u003cli\u003eFirst adjust the \u003cstrong\u003ewater pH to between 7.2 and 8.0\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCut the buttons on both sides of the dispenser according to the pool's \u003cstrong\u003evolume in m³\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003ePlace the \u003cstrong\u003eperforated part of the dispenser\u003c\/strong\u003e in the water, following the position indicated on the product label.\u003c\/li\u003e\n\u003cli\u003eLet the dispenser gradually treat the water. It lasts approximately \u003cstrong\u003e6 weeks\u003c\/strong\u003e, although this may vary depending on weather and water conditions.\u003c\/li\u003e\n\u003cli\u003eReplace the dispenser when it \u003cstrong\u003estarts to tilt\u003c\/strong\u003e, which indicates that it is running low.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-warning\"\u003e\n\u003cp\u003e\u003cstrong\u003eShock treatment:\u003c\/strong\u003e in addition to the buttons corresponding to maintenance treatment, you must also cut the \u003cstrong\u003eside buttons indicated for shock treatment\u003c\/strong\u003e. Always follow the instructions on the container label.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long does the Tamar dispenser last over winter?\u003c\/summary\u003e\n\u003cp\u003eIt lasts approximately \u003cstrong\u003e6 weeks\u003c\/strong\u003e. The actual duration may vary depending on weather conditions and the condition of the pool water.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know when to replace it?\u003c\/summary\u003e\n\u003cp\u003eTamar indicates it should be replaced when the dispenser \u003cstrong\u003estarts to tilt\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does it adjust to the pool volume?\u003c\/summary\u003e\n\u003cp\u003eThe container itself has perforated buttons on both sides. Open the ones corresponding to the \u003cstrong\u003epool volume\u003c\/strong\u003e, following the instructions on the label.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tamar","offers":[{"title":"Default Title","offer_id":51321390989639,"sku":"1105120020","price":13.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-flotante-Tamar-2Kg-1105120020-w.png?v=1789662114"},{"product_id":"6231-invernador-con-dosificador-flotante-sleepy-ctx-235","title":"CTX-235 Sleepy Pool Winterizing Dispenser – 1,75 kg","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n \u003cstyle\u003e\n    #jc-master-desc *{box-sizing:border-box}\n\n    #jc-master-desc .jc-h2{\n      font-size:26px;\n      line-height:1.25;\n      margin:0 0 16px;\n      color:#111827;\n    }\n\n    #jc-master-desc .jc-h3{\n      font-size:20px;\n      line-height:1.3;\n      margin:0 0 12px;\n      color:#111827;\n    }\n\n    #jc-master-desc .jc-note{\n      background:#fff8dc;\n      border-left:4px solid #e5b94f;\n      padding:14px 16px;\n      border-radius:8px;\n      margin-bottom:20px;\n    }\n\n    #jc-master-desc .jc-info{\n      background:#eef6ff;\n      border-left:4px solid #2b6cb0;\n      padding:14px 16px;\n      border-radius:8px;\n      margin-top:16px;\n    }\n\n    #jc-master-desc .jc-stats{\n      display:grid;\n      grid-template-columns:repeat(4,minmax(0,1fr));\n      gap:12px;\n      margin:22px 0 28px;\n    }\n\n    #jc-master-desc .jc-stat{\n      background:#f7f9fb;\n      padding:14px 12px;\n      text-align:center;\n      border-radius:6px;\n    }\n\n    #jc-master-desc .jc-stat strong{\n      display:block;\n      margin-bottom:3px;\n      color:#111827;\n    }\n\n    #jc-master-desc .jc-grid-2{\n      display:grid;\n      grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n      gap:32px;\n      align-items:start;\n    }\n\n    #jc-master-desc .jc-section{\n      margin-top:30px;\n      padding-top:26px;\n      border-top:1px solid #dbe3ea;\n    }\n\n    #jc-master-desc ul{\n      margin:8px 0 0 20px;\n      padding:0;\n    }\n\n    #jc-master-desc li{\n      margin-bottom:6px;\n    }\n\n    #jc-master-desc .jc-table-wrap{\n      overflow-x:auto;\n      -webkit-overflow-scrolling:touch;\n    }\n\n    #jc-master-desc table{\n      width:100%;\n      border-collapse:collapse;\n      min-width:520px;\n    }\n\n    #jc-master-desc th,\n    #jc-master-desc td{\n      padding:9px 12px;\n      text-align:left;\n      vertical-align:top;\n    }\n\n    #jc-master-desc th{\n      width:38%;\n      font-weight:600;\n    }\n\n    #jc-master-desc tr:nth-child(odd) th,\n    #jc-master-desc tr:nth-child(odd) td{\n      background:#eaf4fb;\n    }\n\n    #jc-master-desc .jc-steps{\n      display:grid;\n      grid-template-columns:repeat(2,minmax(0,1fr));\n      gap:14px;\n    }\n\n    #jc-master-desc .jc-step{\n      background:#f7f9fb;\n      padding:15px;\n      border-radius:6px;\n    }\n\n    #jc-master-desc .jc-step strong{\n      display:block;\n      margin-bottom:5px;\n      color:#111827;\n    }\n\n    #jc-master-desc details{\n      border-bottom:1px solid #dbe3ea;\n      padding:12px 0;\n    }\n\n    #jc-master-desc details:first-of-type{\n      border-top:1px solid #dbe3ea;\n    }\n\n    #jc-master-desc summary{\n      cursor:pointer;\n      font-weight:600;\n      color:#111827;\n    }\n\n    #jc-master-desc details p{\n      margin:10px 0 2px;\n    }\n\n    @media(max-width:800px){\n      #jc-master-desc .jc-stats{\n        grid-template-columns:repeat(2,minmax(0,1fr));\n      }\n\n      #jc-master-desc .jc-grid-2,\n      #jc-master-desc .jc-steps{\n        grid-template-columns:1fr;\n      }\n    }\n  \u003c\/style\u003e\n \u003cdiv class=\"jc-note\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e CTX-235 Sleepy is especially suitable\n for winter maintenance of \u003cstrong\u003ein-ground pools\u003c\/strong\u003e.\n The recommended dosage is \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e,\n and its approximate duration is \u003cstrong\u003e4 to 6 weeks\u003c\/strong\u003e.\n \u003c\/div\u003e\n \u003cp\u003e\n \u003cstrong\u003eCTX-235 Sleepy\u003c\/strong\u003e is a floating dispenser for maintaining\n pool water during winter. It combines\n \u003cstrong\u003ebactericidal, algaecidal and flocculant action\u003c\/strong\u003e to help prevent\n algae growth and water deterioration, keep it in better\n condition during periods of inactivity, and make it easier to open\n the pool at the start of the new season.\n \u003c\/p\u003e\n \u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e50 m³\u003c\/strong\u003e\n 1 dispenser\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e4–6 weeks\u003c\/strong\u003e\n Approximate duration\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e3 actions\u003c\/strong\u003e\n Bactericide · algaecide · flocculant\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003eIn-ground pools\u003c\/strong\u003e\n Recommended application\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it do during winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eHelps keep the water in better condition during periods of inactivity.\u003c\/li\u003e\n \u003cli\u003ePrevents algae growth.\u003c\/li\u003e\n \u003cli\u003eCombines bactericidal, algaecidal and flocculant action.\u003c\/li\u003e\n \u003cli\u003eThe container itself acts as a floating dispenser.\u003c\/li\u003e\n \u003cli\u003eGradually releases the treatment into the water.\u003c\/li\u003e\n \u003cli\u003eMakes it easier to clean and prepare the pool at the end of winter.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv class=\"jc-info\"\u003e\n \u003cstrong\u003eAdjustable dosage:\u003c\/strong\u003e the container has circular marks\n that let you prepare the water inlet openings\n according to the pool volume.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eCTX Professional\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eProduct\u003c\/th\u003e\n \u003ctd\u003eCTX-235 Sleepy\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e69870\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFormat\u003c\/th\u003e\n \u003ctd\u003e1.75 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003ctd\u003eFloating winterizing dispenser\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication\u003c\/th\u003e\n \u003ctd\u003eIn-ground pools\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDosage\u003c\/th\u003e\n \u003ctd\u003e1 dispenser per 50 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApproximate duration\u003c\/th\u003e\n \u003ctd\u003e4–6 weeks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAction\u003c\/th\u003e\n \u003ctd\u003eBactericide, algaecide and flocculant\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eUse\u003c\/th\u003e\n \u003ctd\u003eSingle-use dispenser\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-steps\"\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e1. Prepare the pool\u003c\/strong\u003e\n Before beginning winterization, check the water condition and carry out\n any necessary preparatory treatments, following the pool\n maintenance instructions.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e2. Prepare the dispenser\u003c\/strong\u003e\n Pierce the circular marks on both sides corresponding to the volume\n of water you are going to treat, using a suitable sharp tool.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e3. Place it in the water\u003c\/strong\u003e\n Place CTX-235 Sleepy in the pool with the\n \u003cstrong\u003elid facing down\u003c\/strong\u003e and let it float freely.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e4. Monitor the treatment\u003c\/strong\u003e\n Use \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e as a guide.\n It lasts approximately 4 to 6 weeks and may vary depending on the\n pool conditions and weather.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-note\" style=\"margin-top:16px;margin-bottom:0;\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e dosage and duration are approximate and may\n vary depending on the pool's characteristics and environmental conditions.\n Always follow the instructions on the product label.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-section\"\u003e\n \u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eRecommended dosage\u003c\/h2\u003e\n \u003cp\u003e\n Use \u003cstrong\u003e1 CTX-235 Sleepy dispenser per 50 m³ of water\u003c\/strong\u003e.\n The circular markings on the container let you prepare the\n openings needed for water to enter and the treatment to be released\n gradually.\n \u003c\/p\u003e\n \u003cp style=\"margin-bottom:0;\"\u003e\n For pools with specific conditions, the dosage and duration\n may vary. Always consult the manufacturer's instructions\n included with the product.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eReady-to-use dispenser\u003c\/h2\u003e\n \u003cp\u003e\n Sleepy combines the winterizing product and dosing system\n in a single floating container, so there is no need to use a\n separate dispenser.\n \u003c\/p\u003e\n \u003cp style=\"margin-bottom:0;\"\u003e\n Once depleted, the container is \u003cstrong\u003esingle-use\u003c\/strong\u003e and must not\n be refilled or reused.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat volume of water is one CTX-235 Sleepy dispenser suitable for?\u003c\/summary\u003e\n \u003cp\u003e\n The recommended dosage is \u003cstrong\u003e1 dispenser per 50 m³\n of water\u003c\/strong\u003e. Follow the instructions on the packaging to prepare\n the corresponding openings.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow long does CTX-235 Sleepy last in the pool?\u003c\/summary\u003e\n \u003cp\u003e\n It lasts approximately \u003cstrong\u003e4 to 6 weeks\u003c\/strong\u003e. This period\n may vary depending on the pool's characteristics, environmental conditions\n and weather.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow do you place Sleepy in the water?\u003c\/summary\u003e\n \u003cp\u003e\n After preparing the dosing openings indicated on the packaging,\n place it in the pool with the \u003cstrong\u003elid facing down\u003c\/strong\u003e and let it\n float freely.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan it be refilled and reused?\u003c\/summary\u003e\n \u003cp\u003e\n No. CTX-235 Sleepy is a \u003cstrong\u003esingle-use dispenser\u003c\/strong\u003e.\n Once depleted, it must not be refilled or reused.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"CTX","offers":[{"title":"Default Title","offer_id":51321430311239,"sku":"69870","price":19.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-dosificador-flotante-Sleepy-CTX-235-69870-w-2.png?v=1789575663"},{"product_id":"dosificador-automatico-invernaje-qp-201101q","title":"QP 201101Q Automatic Winterizing Dispenser – 2 kg","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;\"\u003e\n\u003cstyle\u003e\n#jc-master-desc *{box-sizing:border-box}\n#jc-master-desc .jc-h2{font-size:19px;line-height:1.3;margin:0 0 14px;color:#123b6d}\n#jc-master-desc .jc-h3{font-size:16px;line-height:1.35;margin:0 0 7px;color:#123b6d}\n#jc-master-desc p{line-height:1.65}\n#jc-master-desc .jc-grid-4{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n}\n#jc-master-desc .jc-metric{\n  border:1px solid #dbe4ee;\n  border-radius:7px;\n  padding:13px 15px;\n  background:#f8fbfe;\n}\n#jc-master-desc .jc-main-grid{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:18px;\n}\n#jc-master-desc .jc-soft{\n  background:#f7fafc;\n  border:1px solid #dbe4ee;\n  border-radius:8px;\n  padding:18px;\n}\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n}\n#jc-master-desc table{\n  width:100%;\n  border-collapse:collapse;\n  font-size:14px;\n}\n#jc-master-desc td{\n  padding:10px 12px;\n  border-bottom:1px solid #d9e2ec;\n}\n#jc-master-desc td:first-child{\n  width:35%;\n  font-weight:700;\n  background:#eaf3f9;\n}\n#jc-master-desc .jc-steps{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:24px;\n}\n#jc-master-desc .jc-step{\n  display:flex;\n  gap:12px;\n  align-items:flex-start;\n}\n#jc-master-desc .jc-step-n{\n  flex:0 0 34px;\n  width:34px;\n  height:34px;\n  border-radius:50%;\n  background:#123b6d;\n  color:#fff;\n  font-weight:700;\n  display:flex;\n  align-items:center;\n  justify-content:center;\n}\n#jc-master-desc details{\n  border-bottom:1px solid #dbe4ee;\n  padding:12px 0;\n}\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n}\n@media(max-width:900px){\n  #jc-master-desc .jc-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}\n  #jc-master-desc .jc-main-grid{grid-template-columns:1fr}\n  #jc-master-desc .jc-steps{grid-template-columns:1fr}\n}\n@media(max-width:560px){\n  #jc-master-desc{padding:0 12px}\n  #jc-master-desc .jc-grid-4{grid-template-columns:1fr 1fr}\n  #jc-master-desc .jc-metric{padding:11px}\n  #jc-master-desc td{padding:9px}\n}\n\u003c\/style\u003e\n\u003c!-- AVISO INICIAL --\u003e\n\u003cdiv style=\"background:#fff7e6;border-left:4px solid #e4a11b;padding:11px 14px;border-radius:6px;margin-bottom:18px;font-size:14px;line-height:1.55;\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e\n QP 201101Q 2 kg automatic winterizing dispenser.\n Do not use in above-ground, removable pools or pools smaller than \u003cstrong\u003e40 m³\u003c\/strong\u003e.\n\u003c\/div\u003e\n\u003c!-- INTRODUCCIÓN --\u003e\n\u003cp style=\"margin:0 0 18px;\"\u003e\n The \u003cstrong\u003eQP 201101Q Automatic Winterizing Dispenser\u003c\/strong\u003e provides a complete, continuous treatment throughout the winter, combining \u003cstrong\u003edisinfectant, algaecide and flocculant\u003c\/strong\u003e action. The container itself works as a floating dispenser, gradually releasing the product to help preserve the water during the months when the pool is used less and make it easier to restore at the end of the winterizing period.\n\u003c\/p\u003e\n\u003c!-- DATOS RÁPIDOS --\u003e\n\u003cdiv class=\"jc-grid-4\" style=\"margin-bottom:20px;\"\u003e\n \u003cdiv class=\"jc-metric\"\u003e\n \u003cstrong style=\"display:block;font-size:17px;color:#123b6d;\"\u003e2 kg\u003c\/strong\u003e\n \u003cspan style=\"font-size:13px;\"\u003eDispenser size\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-metric\"\u003e\n \u003cstrong style=\"display:block;font-size:17px;color:#123b6d;\"\u003e1 per 50 m³\u003c\/strong\u003e\n \u003cspan style=\"font-size:13px;\"\u003eRecommended dosage\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-metric\"\u003e\n \u003cstrong style=\"display:block;font-size:17px;color:#123b6d;\"\u003e7–9 weeks\u003c\/strong\u003e\n \u003cspan style=\"font-size:13px;\"\u003eApproximate duration\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-metric\"\u003e\n \u003cstrong style=\"display:block;font-size:17px;color:#123b6d;\"\u003e3 actions\u003c\/strong\u003e\n \u003cspan style=\"font-size:13px;\"\u003eDisinfects, prevents algae and flocculates\u003c\/span\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- BLOQUE CENTRAL --\u003e\n\u003cdiv class=\"jc-main-grid\" style=\"margin-bottom:28px;\"\u003e\n \u003c!-- TRATAMIENTO --\u003e\n \u003cdiv class=\"jc-soft\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eWinterizing treatment\u003c\/h2\u003e\n \u003cul style=\"margin:0 0 0 18px;padding:0;line-height:1.75;\"\u003e\n \u003cli\u003eProvides \u003cstrong\u003egradual chlorination\u003c\/strong\u003e throughout the winterizing period.\u003c\/li\u003e\n \u003cli\u003eHelps prevent the formation of \u003cstrong\u003ealgae and bacteria\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003ePromotes the coagulation of suspended particles and organic matter.\u003c\/li\u003e\n \u003cli\u003eHelps ensure these particles can later be removed through filtration.\u003c\/li\u003e\n \u003cli\u003eHelps keep the water clearer during the months when the pool is used less.\u003c\/li\u003e\n \u003cli\u003eThe container itself acts as a dispenser, so it must not be opened or refilled.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp style=\"margin:16px 0 0;font-size:14px;\"\u003e\n To prevent the dispenser from resting against the pool wall for too long, the manufacturer recommends running the filtration system for approximately\n \u003cstrong\u003e1–2 hours a day\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c!-- DATOS --\u003e\n \u003cdiv class=\"jc-soft\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eProduct\u003c\/td\u003e\n \u003ctd\u003eAutomatic Winterizing Dispenser\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eBrand\u003c\/td\u003e\n \u003ctd\u003eQP \/ Quimicamp Piscinas\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReference\u003c\/td\u003e\n \u003ctd\u003e201101Q\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSize\u003c\/td\u003e\n \u003ctd\u003e2 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eEAN\u003c\/td\u003e\n \u003ctd\u003e8410189024230\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDosage\u003c\/td\u003e\n \u003ctd\u003e1 dispenser per 50 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDuration\u003c\/td\u003e\n \u003ctd\u003eApprox. 7–9 weeks\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eAction\u003c\/td\u003e\n \u003ctd\u003eDisinfectant, algaecide and flocculant\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRegistration\u003c\/td\u003e\n \u003ctd\u003e21-60-11184\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MODO DE EMPLEO --\u003e\n\u003cdiv style=\"border-top:1px solid #dbe4ee;padding-top:24px;margin-bottom:26px;\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-steps\"\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cdiv class=\"jc-step-n\"\u003e1\u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch3 class=\"jc-h3\"\u003eAdjust the dosage\u003c\/h3\u003e\n \u003cp style=\"margin:0;font-size:14px;\"\u003e\n For a \u003cstrong\u003e50 m³\u003c\/strong\u003e pool, cut off the single row of three protrusions or tabs located on both sides of the dispenser.\n If a higher dosage is needed, more protrusions can be cut off following the same procedure and the label instructions.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cdiv class=\"jc-step-n\"\u003e2\u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch3 class=\"jc-h3\"\u003ePlace it in the water\u003c\/h3\u003e\n \u003cp style=\"margin:0;font-size:14px;\"\u003e\n Place the dispenser directly in the pool and let it float freely \u003cstrong\u003eupside down\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cdiv class=\"jc-step-n\"\u003e3\u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch3 class=\"jc-h3\"\u003eRun the filtration system\u003c\/h3\u003e\n \u003cp style=\"margin:0;font-size:14px;\"\u003e\n Run the filtration system for approximately \u003cstrong\u003e1–2 hours a day\u003c\/strong\u003e. As the product is used up, the dispenser will begin to tilt.\n \u003cstrong\u003eLeave it in the water until it is completely tilted or lying down before replacing it.\u003c\/strong\u003e\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SEGURIDAD --\u003e\n\u003cdiv style=\"background:#fff7e6;border-left:4px solid #e4a11b;padding:14px 16px;border-radius:6px;margin-bottom:18px;\"\u003e\n \u003cstrong style=\"display:block;margin-bottom:7px;\"\u003eImportant\u003c\/strong\u003e\n \u003cdiv style=\"line-height:1.65;font-size:14px;\"\u003e\n Do not open or refill the dispenser. Do not use in above-ground pools or pools smaller than 40 m³.\n Do not mix with other chemicals and always follow the instructions and warnings on the label.\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ALTERNATIVA SIN COBRE --\u003e\n\u003cdiv style=\"font-size:14px;line-height:1.65;margin-bottom:26px;\"\u003e\n \u003cstrong\u003eLooking for a copper-free alternative?\u003c\/strong\u003e\n For pools where you prefer a winterizing treatment without copper sulfate, see the\n \u003ca href=\"\/en-eu\/products\/dosificador-invernaje-sin-cobre-qp-201101sc\" style=\"color:#1d4f91;text-decoration:underline;\"\u003e\n QP 201101SC Winterizing Dispenser – 2 kg\n \u003c\/a\u003e.\n\u003c\/div\u003e\n\u003c!-- FAQ --\u003e\n\u003cdiv style=\"border-top:1px solid #dbe4ee;padding-top:22px;\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow long does the dispenser last?\u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n The approximate duration stated by the manufacturer is \u003cstrong\u003e7 to 9 weeks\u003c\/strong\u003e, depending on the conditions of use.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow do I know when it is empty?\u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n As the product is used up, the dispenser begins to tilt. Leave it in the water until it is completely tilted or lying down before replacing it.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat pool volume is it recommended for?\u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n The recommended dosage is \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e. Do not use in pools smaller than 40 m³.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan it be used in above-ground pools?\u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n No. The manufacturer states that this product must not be used in above-ground pools.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo I have to open the container?\u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n No. The container itself acts as a dispenser and must not be opened or refilled.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eWhat if I need a higher dosage?\u003c\/summary\u003e\n \u003cp style=\"margin:9px 0 0;\"\u003e\n The product’s release can be increased by cutting more tabs, always following the label instructions.\n \u003c\/p\u003e\n \u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Quimicamp","offers":[{"title":"Default Title","offer_id":51321430344007,"sku":"201101Q","price":14.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Dosificador-Flotante-Invernaje-Quimicamp-201101Q-w.png?v=1789127587"},{"product_id":"10642-dosificador-de-invernaje-sin-cobre-2-kg-qp","title":"Copper-Free Winterizing Dispenser QP 201101SC – 2 kg","description":"\u003cstyle\u003e#jc-qp-invernaje{max-width:1600px;margin:0 auto 2.5rem;padding:0 16px;color:#1f2937}#jc-qp-invernaje *{box-sizing:border-box}#jc-qp-invernaje p{margin:.55rem 0;line-height:1.6}#jc-qp-invernaje ul{margin:.4rem 0;padding-left:21px;line-height:1.55}#jc-qp-invernaje li{margin:.3rem 0}#jc-qp-invernaje .jc-h2{margin:22px 0 11px;font-size:19px!important;line-height:1.3;color:#123a63;font-weight:700}#jc-qp-invernaje .jc-before{margin-bottom:16px;padding:14px 16px;background:#fff8e8;border-left:4px solid #e2a93b;border-radius:6px}#jc-qp-invernaje .jc-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:17px 0 20px}#jc-qp-invernaje .jc-summary-card{background:#f6f9fc;border:1px solid #dfe8ef;border-radius:8px;padding:14px}#jc-qp-invernaje .jc-summary-card strong{display:block;margin-bottom:4px;color:#123a63;font-size:15px}#jc-qp-invernaje .jc-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch}#jc-qp-invernaje .jc-card{background:#f6f9fc;border:1px solid #dfe8ef;border-radius:8px;padding:17px}#jc-qp-invernaje .jc-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}#jc-qp-invernaje table{width:100%;border-collapse:collapse;font-size:14px}#jc-qp-invernaje th,#jc-qp-invernaje td{padding:9px 10px;border-bottom:1px solid #d7e1e8;text-align:left;vertical-align:top}#jc-qp-invernaje th{width:38%;color:#123a63;font-weight:700}#jc-qp-invernaje .jc-note{margin-top:13px;padding:12px 14px;background:#eef6fb;border-left:4px solid #4c8fbd;border-radius:5px}#jc-qp-invernaje .jc-warning{margin-top:13px;padding:12px 14px;background:#fff8e8;border-left:4px solid #e2a93b;border-radius:5px}#jc-qp-invernaje .jc-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:10px}#jc-qp-invernaje .jc-step{display:grid;grid-template-columns:32px 1fr;gap:10px;align-items:start}#jc-qp-invernaje .jc-step-num{width:32px;height:32px;border-radius:50%;background:#123a63;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}#jc-qp-invernaje .jc-step strong{display:block;color:#123a63;margin-bottom:3px}#jc-qp-invernaje details{border-bottom:1px solid #dfe6ec;padding:10px 0}#jc-qp-invernaje summary{cursor:pointer;font-weight:700;color:#123a63}#jc-qp-invernaje details p{margin-top:8px}@media(max-width:1000px){#jc-qp-invernaje .jc-summary{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){#jc-qp-invernaje .jc-grid,#jc-qp-invernaje .jc-steps{grid-template-columns:1fr}#jc-qp-invernaje .jc-summary{grid-template-columns:repeat(2,1fr)}}\u003c\/style\u003e\u003cdiv id=\"jc-qp-invernaje\"\u003e\n\u003cdiv class=\"jc-before\"\u003e\n\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e \u003cstrong\u003e2 kg QP 201101SC\u003c\/strong\u003e winterizing dispenser, especially suitable for \u003cstrong\u003eliner and polyester pools\u003c\/strong\u003e. Do not use in pools under \u003cstrong\u003e40 m³\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003eQP 201101SC Copper-Free Winterizing Dispenser\u003c\/strong\u003e provides complete, continuous water treatment during winter or extended absences. It helps with \u003cstrong\u003echlorination\u003c\/strong\u003e, prevents the growth of \u003cstrong\u003ealgae and bacteria\u003c\/strong\u003e, and helps \u003cstrong\u003eflocculate and clarify\u003c\/strong\u003e the water. The container itself acts as a floating dispenser and is applied directly to the pool.\u003c\/p\u003e\n\u003cdiv class=\"jc-summary\"\u003e\n\u003cdiv class=\"jc-summary-card\"\u003e\n\u003cstrong\u003e2 kg\u003c\/strong\u003eDispenser size\u003c\/div\u003e\n\u003cdiv class=\"jc-summary-card\"\u003e\n\u003cstrong\u003e1 per 50 m³\u003c\/strong\u003eDosage stated in the technical data sheet\u003c\/div\u003e\n\u003cdiv class=\"jc-summary-card\"\u003e\n\u003cstrong\u003e7–9 weeks\u003c\/strong\u003eApproximate duration\u003c\/div\u003e\n\u003cdiv class=\"jc-summary-card\"\u003e\n\u003cstrong\u003eCopper-free\u003c\/strong\u003eSpecially for liner and polyester pools\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid\"\u003e\n\u003cdiv class=\"jc-card\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eWinterizing treatment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHelps maintain \u003cstrong\u003econtinuous chlorination\u003c\/strong\u003e of the water.\u003c\/li\u003e\n\u003cli\u003eHelps prevent the growth of \u003cstrong\u003ealgae and bacteria\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eHelps \u003cstrong\u003eflocculate and clarify\u003c\/strong\u003e the water.\u003c\/li\u003e\n\u003cli\u003eThe container itself acts as a \u003cstrong\u003efloating dispenser\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEspecially suitable for \u003cstrong\u003eliner and polyester pools\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"jc-note\"\u003eBefore use, the technical data sheet recommends carrying out an \u003cstrong\u003einitial shock treatment\u003c\/strong\u003e and adjusting the water's pH.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-card\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n\u003cdiv class=\"jc-table-wrap\"\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eQP Copper-Free Winterizing Dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eQP \/ Quimicamp Piscinas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e201101SC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e2 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEAN\u003c\/th\u003e\n\u003ctd\u003e8410189045938\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDosage\u003c\/th\u003e\n\u003ctd\u003e1 dispenser per 50 m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuration\u003c\/th\u003e\n\u003ctd\u003eApprox. 7–9 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable chlorine\u003c\/th\u003e\n\u003ctd\u003eMinimum 82.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended use\u003c\/th\u003e\n\u003ctd\u003eLiner and polyester pools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n\u003cdiv class=\"jc-steps\"\u003e\n\u003cdiv class=\"jc-step\"\u003e\n\u003cdiv class=\"jc-step-num\"\u003e1\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAdjust the dosage\u003c\/strong\u003eFor a 50 m³ pool, cut off the single row of four tabs or protrusions located on both sides of the dispenser. If a higher dose is needed, cut off more tabs in the same way.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-step\"\u003e\n\u003cdiv class=\"jc-step-num\"\u003e2\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePlace it in the water\u003c\/strong\u003ePlace the dispenser directly in the pool water at the start of the winterizing period or a prolonged absence.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-step\"\u003e\n\u003cdiv class=\"jc-step-num\"\u003e3\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLeave it in until empty\u003c\/strong\u003eThere is still product left when it starts to tilt. Leave it in the water until it is completely tilted, then replace it with a new one.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-warning\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e This product is intended exclusively for treating swimming pool water. Do not open or refill the dispenser. Do not use in pools smaller than \u003cstrong\u003e40 m³\u003c\/strong\u003e. Always follow the instructions and warnings on the label.\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for the standard version?\u003c\/strong\u003e The \u003ca href=\"\/en-eu\/products\/dosificador-automatico-invernaje-qp-201101q\"\u003e\u003cstrong\u003eQP 201101Q Automatic Winterizing Dispenser – 2 kg\u003c\/strong\u003e\u003c\/a\u003e is also available.\u003c\/p\u003e\n\u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eIs it suitable for liner and polyester pools?\u003c\/summary\u003e\u003cp\u003eYes. The manufacturer’s technical data sheet expressly lists it as a product especially recommended for \u003cstrong\u003eliner and polyester pools\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat pool volume does one dispenser cover?\u003c\/summary\u003e\u003cp\u003eThe technical data sheet specifies a dosage of \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e. It must not be used in pools smaller than \u003cstrong\u003e40 m³\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow long does it last?\u003c\/summary\u003e\u003cp\u003eThe approximate duration stated by the manufacturer is \u003cstrong\u003e7 to 9 weeks\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do I know when it’s empty?\u003c\/summary\u003e\u003cp\u003eThere is still product left when the dispenser starts to tilt. It should remain in the water until it is \u003cstrong\u003ecompletely tilted\u003c\/strong\u003e.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the container need to be opened or refilled?\u003c\/summary\u003e\u003cp\u003eNo. The container itself acts as the dispenser and must not be opened or refilled.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Quimicamp","offers":[{"title":"Default Title","offer_id":51321519440199,"sku":"201101SC","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Dosificador-Flotante-Invernaje-Quimicamp-sin-cobre-201101SC-w.png?v=1789395387"},{"product_id":"10650-invernador-flotante-boya-gre-175-kgs-ref-76080","title":"GRE 76080 Floating Chlorinator for Pool – 1,75 kg","description":"\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv id=\"jc-master-desc\" style=\"max-width: 1600px; margin: 0 auto 3rem; padding: 0 16px; color: #1f2937; line-height: 1.6;\"\u003e\n\u003cdiv class=\"jc-before\"\u003e\n\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e GRE 76080 floating winterizer, \u003cstrong\u003e1.75 kg\u003c\/strong\u003e. The container itself acts as a dispenser, and you need \u003cstrong\u003e1 unit per 50 m³\u003c\/strong\u003e of water. It lasts approximately \u003cstrong\u003e4–6 weeks\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003eGRE 76080L Floating Winterizer\u003c\/strong\u003e is designed to make it easier to maintain the water during the months when the pool is not in use.\u003c\/p\u003e\n\u003cp\u003eThe tablets come in a \u003cstrong\u003econtainer that acts as a floating dispenser\u003c\/strong\u003e, allowing the treatment to be released gradually and making it easier to prepare the pool for use afterward.\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e1.75 kg\u003c\/strong\u003e Contents\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e1 \/ 50 m³\u003c\/strong\u003e Dosage\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e4–6 weeks\u003c\/strong\u003e Approximate duration\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003eFloating\u003c\/strong\u003e Integrated dispenser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003eWhat does it do over the winter?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMakes it easier to \u003cstrong\u003emaintain the water\u003c\/strong\u003e during periods of less frequent use.\u003c\/li\u003e\n\u003cli\u003eThe container itself acts as a \u003cstrong\u003efloating dispenser\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIts tablet format allows for \u003cstrong\u003egradual dissolution\u003c\/strong\u003e in the water.\u003c\/li\u003e\n\u003cli\u003eHelps preserve the water and makes it easier to \u003cstrong\u003eprepare the pool\u003c\/strong\u003e at the start of the new season.\u003c\/li\u003e\n\u003cli\u003eIt works without removing the tablets or using a separate dispenser.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n\u003cdiv class=\"jc-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eGRE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eFloating tablet pool winterizer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003e76080\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003ctd\u003e1.75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003eTablets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eSingle-use floating dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDosage\u003c\/th\u003e\n\u003ctd\u003e1 dispenser per 50 m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuration\u003c\/th\u003e\n\u003ctd\u003eApproximately 4–6 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating position\u003c\/th\u003e\n\u003ctd\u003eLid facing down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003ePreparation and instructions for use\u003c\/h2\u003e\n\u003cdiv class=\"jc-use\"\u003e\n\u003col\u003e\n\u003cli\u003eLocate the \u003cstrong\u003e50 m³ circular marks\u003c\/strong\u003e on both sides of the dispenser.\u003c\/li\u003e\n\u003cli\u003ePierce these marks with a sharp tool, such as scissors, to create the openings needed for water to enter.\u003c\/li\u003e\n\u003cli\u003ePlace the container in the pool with \u003cstrong\u003ethe lid facing down\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eLet the dispenser \u003cstrong\u003efloat freely\u003c\/strong\u003e as it gradually releases the treatment.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e of water to be winterized.\u003c\/li\u003e\n\u003cli\u003eThe treatment lasts approximately \u003cstrong\u003e4 to 6 weeks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-warning\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The dispenser is designed for \u003cstrong\u003esingle use\u003c\/strong\u003e and must not be refilled. Use biocidal products safely and always follow the instructions and safety measures on the label.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to remove the tablets from the container?\u003c\/summary\u003e\n\u003cp\u003eNo. The container itself is designed to act as a \u003cstrong\u003efloating dispenser\u003c\/strong\u003e. Only the marked areas should be pierced before placing it in the water with the lid facing down.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan the dispenser be refilled when it runs out?\u003c\/summary\u003e\n\u003cp\u003eNo. GRE expressly states that it is a \u003cstrong\u003esingle-use product\u003c\/strong\u003e and must not be refilled.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Gre","offers":[{"title":"Default Title","offer_id":51321521897799,"sku":"76080L","price":26.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernador-flotante-GRE-76080-w-2.png?v=1789750748"},{"product_id":"pack-2-dosificadores-invernaje-pqs-21512","title":"Pack of 2 PQS Winterizing Dispensers 21512 – 2 × 2 kg","description":"\u003cstyle\u003e\n#jc-master-desc *{box-sizing:border-box;}\n#jc-master-desc .jc-h2{font-size:26px;line-height:1.25;margin:0 0 16px;color:#111827;}\n#jc-master-desc .jc-before{background:#fff8dc;border-left:4px solid #e5b94f;padding:14px 16px;border-radius:8px;margin-bottom:20px;}\n#jc-master-desc .jc-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:22px 0 28px;}\n#jc-master-desc .jc-stat{background:#f7f9fb;padding:14px 12px;text-align:center;border-radius:6px;}\n#jc-master-desc .jc-stat strong{display:block;margin-bottom:3px;color:#111827;}\n#jc-master-desc .jc-grid-2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:start;}\n#jc-master-desc .jc-section{margin-top:30px;padding-top:26px;border-top:1px solid #dbe3ea;}\n#jc-master-desc ul{margin:8px 0 0 20px;padding:0;}\n#jc-master-desc li{margin-bottom:6px;}\n#jc-master-desc .jc-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}\n#jc-master-desc table{width:100%;min-width:520px;border-collapse:collapse;}\n#jc-master-desc th,#jc-master-desc td{padding:9px 12px;text-align:left;vertical-align:top;}\n#jc-master-desc th{width:38%;font-weight:600;}\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{background:#eaf4fb;}\n#jc-master-desc .jc-use{background:#f7f9fb;padding:16px 18px;border-radius:6px;}\n#jc-master-desc .jc-use ol{margin:0 0 0 20px;padding:0;}\n#jc-master-desc .jc-use li{padding-left:3px;margin-bottom:8px;}\n#jc-master-desc .jc-use li:last-child{margin-bottom:0;}\n#jc-master-desc .jc-warning{margin-top:22px;padding:14px 16px;background:#eef6ff;border-left:4px solid #2b6cb0;border-radius:8px;}\n#jc-master-desc .jc-warning p{margin:0;}\n#jc-master-desc details{border-bottom:1px solid #dbe3ea;padding:12px 0;}\n#jc-master-desc details:first-of-type{border-top:1px solid #dbe3ea;}\n#jc-master-desc summary{cursor:pointer;font-weight:600;color:#111827;}\n#jc-master-desc details p{margin:10px 0 2px;}\n\n\/* Otros formatos *\/\n#jc-master-desc .jc-formats{margin-top:28px;}\n#jc-master-desc .jc-format-grid{\n  display:grid;\n  grid-template-columns:repeat(3,minmax(0,1fr));\n  gap:12px;\n}\n#jc-master-desc .jc-format{\n  display:flex;\n  flex-direction:column;\n  gap:3px;\n  padding:14px 16px;\n  background:#f7f9fb;\n  border:1px solid #dbe3ea;\n  border-radius:6px;\n  color:#1f2937;\n  text-decoration:none;\n  transition:border-color .15s ease,background .15s ease;\n}\n#jc-master-desc a.jc-format:hover{\n  border-color:#99c9e8;\n  background:#eef6ff;\n}\n#jc-master-desc .jc-format.is-current{\n  background:#dff0ff;\n  border-color:#99c9e8;\n}\n#jc-master-desc .jc-format strong{\n  color:#111827;\n}\n#jc-master-desc .jc-format span{\n  color:#4b5563;\n}\n#jc-master-desc .jc-format b{\n  margin-top:5px;\n  color:#111827;\n}\n#jc-master-desc .jc-format-note{\n  margin:10px 0 0;\n}\n\n@media(max-width:800px){\n#jc-master-desc .jc-stats{grid-template-columns:repeat(2,minmax(0,1fr));}\n#jc-master-desc .jc-grid-2{grid-template-columns:1fr;}\n}\n\n@media(max-width:700px){\n#jc-master-desc .jc-format-grid{grid-template-columns:1fr;}\n}\n\u003c\/style\u003e\n\u003cdiv id=\"jc-master-desc\" style=\"max-width: 1600px; margin: 0 auto 3rem; padding: 0 16px; color: #1f2937; line-height: 1.6;\"\u003e\n\u003cdiv class=\"jc-before\"\u003e\n\u003cstrong\u003eBefore you buy:\u003c\/strong\u003e this pack contains \u003cstrong\u003e2 PQS 21512 winterizing dispensers, 2 kg each\u003c\/strong\u003e. Each dispenser is suitable for a pool of up to \u003cstrong\u003e50 m³\u003c\/strong\u003e and lasts approximately \u003cstrong\u003e5–7 weeks\u003c\/strong\u003e. Not recommended for use in pools smaller than \u003cstrong\u003e25 m³\u003c\/strong\u003e or when the water temperature is above \u003cstrong\u003e20 °C\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003ePQS 21512 Winterizing Dispenser Pack of 2\u003c\/strong\u003e provides two units for maintaining pool water during the winter. Each container works as an \u003cstrong\u003eautomatic floating dispenser\u003c\/strong\u003e, gradually releasing the treatment and reducing the need for frequent manual applications.\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e2 × 2 kg\u003c\/strong\u003e Pack contents\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e1 \/ 50 m³\u003c\/strong\u003e Dosage\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e5–7 weeks\u003c\/strong\u003e Per dispenser\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003eAutomatic\u003c\/strong\u003e Floating dispenser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Otros formatos --\u003e\n\u003cdiv class=\"jc-section jc-formats\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eAlso available in other formats\u003c\/h2\u003e\n\u003cdiv class=\"jc-format-grid\"\u003e\n\u003ca class=\"jc-format\" href=\"\/en-eu\/products\/6049-dosificador-invernada-2-kg-pqs\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e1 unit\u003c\/span\u003e · 2 kg\u003c\/strong\u003e \u003cspan\u003e1 dispenser\u003c\/span\u003e \u003cb\u003e18,50 €\u003c\/b\u003e \u003c\/a\u003e\n\u003cdiv class=\"jc-format is-current\"\u003e\n\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack 2\u003c\/span\u003e · 2 × 2 kg\u003c\/strong\u003e \u003cspan\u003eCurrent product\u003c\/span\u003e \u003cb\u003e35,00 €\u003c\/b\u003e\n\u003c\/div\u003e\n\u003ca class=\"jc-format\" href=\"\/en-eu\/products\/pack-3-dosificadores-invernaje-pqs-21512\"\u003e \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack 3\u003c\/span\u003e · 3 × 2 kg\u003c\/strong\u003e \u003cspan\u003e3 dispensers\u003c\/span\u003e \u003cb\u003e51,00 €\u003c\/b\u003e \u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp class=\"jc-format-note\"\u003eAvailable in \u003cstrong\u003e1, 2, or 3 units\u003c\/strong\u003e. Use \u003cstrong\u003e1 unit per 50 m³\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003eWhat does this pack include?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 PQS 21512 dispensers\u003c\/strong\u003e, 2 kg each.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 kg of product in total\u003c\/strong\u003e, distributed across two separate dispensers.\u003c\/li\u003e\n\u003cli\u003eEach unit is suitable for a pool of up to \u003cstrong\u003e50 m³\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eEach dispenser lasts approximately \u003cstrong\u003e5–7 weeks\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFloating format with \u003cstrong\u003eautomatic, gradual dosing\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003ePack details\u003c\/h2\u003e\n\u003cdiv class=\"jc-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003ePQS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eWinterizing Dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003e21512X2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003ctd\u003e2 dispensers × 2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal quantity\u003c\/th\u003e\n\u003ctd\u003e4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eAutomatic floating dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDosage\u003c\/th\u003e\n\u003ctd\u003e1 dispenser per 50 m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuration\u003c\/th\u003e\n\u003ctd\u003eApproximately 5–7 weeks per dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003eWater at 20 °C or below\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n\u003cdiv class=\"jc-use\"\u003e\n\u003col\u003e\n\u003cli\u003eBefore winterizing, adjust the \u003cstrong\u003ewater pH to between 7.2 and 7.6\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003eone dispenser per 50 m³\u003c\/strong\u003e of water.\u003c\/li\u003e\n\u003cli\u003eCut off the tabs indicated on the packaging according to the \u003cstrong\u003epool volume\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003ePlace the dispenser in the water to provide \u003cstrong\u003eautomatic dosing\u003c\/strong\u003e during the winterizing period.\u003c\/li\u003e\n\u003cli\u003eWhen the dispenser is \u003cstrong\u003efloating on its side\u003c\/strong\u003e, its contents will have run out and it must be replaced with a new unit.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-warning\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e do not use when the water temperature is above \u003cstrong\u003e20 °C\u003c\/strong\u003e. Not recommended for pools smaller than \u003cstrong\u003e25 m³\u003c\/strong\u003e. Each dispenser is for single use and must not be opened or refilled.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo both dispensers need to be used at the same time?\u003c\/summary\u003e\n\u003cp\u003eNot necessarily. The recommended dosage is \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e. The two units in the pack can be used according to the pool volume, or one can be kept to replace the first when it runs out.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know when to replace a dispenser?\u003c\/summary\u003e\n\u003cp\u003eOnce its contents have been used up, the dispenser will be \u003cstrong\u003efloating on its side\u003c\/strong\u003e. It must then be removed and, if treatment needs to continue, replaced with another unit.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PQS","offers":[{"title":"Default Title","offer_id":51321524126023,"sku":"21512X2","price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Pack-2-Dosificadores-Invernaje-PQS-2X21512-w.png?v=1789645774"},{"product_id":"10664-kit-2-uds-invernador-flotante-tamar-2-kg","title":"Pack of 2 Tamar 5-Effect Winterizing Dispensers 1105120020 – 2 × 2 kg","description":"\u003cstyle\u003e\n#jc-master-desc *{\n  box-sizing:border-box;\n}\n\n#jc-master-desc .jc-h2{\n  font-size:26px;\n  line-height:1.25;\n  margin:0 0 16px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-before{\n  background:#fff8dc;\n  border-left:4px solid #e5b94f;\n  padding:14px 16px;\n  border-radius:8px;\n  margin-bottom:20px;\n}\n\n#jc-master-desc .jc-stats{\n  display:grid;\n  grid-template-columns:repeat(4,minmax(0,1fr));\n  gap:12px;\n  margin:22px 0 28px;\n}\n\n#jc-master-desc .jc-stat{\n  background:#f7f9fb;\n  padding:14px 12px;\n  text-align:center;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-stat strong{\n  display:block;\n  margin-bottom:3px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-grid-2{\n  display:grid;\n  grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n  gap:32px;\n  align-items:start;\n}\n\n#jc-master-desc .jc-section{\n  margin-top:30px;\n  padding-top:26px;\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc ul{\n  margin:8px 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc li{\n  margin-bottom:6px;\n}\n\n#jc-master-desc .jc-table-wrap{\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n}\n\n#jc-master-desc table{\n  width:100%;\n  min-width:520px;\n  border-collapse:collapse;\n}\n\n#jc-master-desc th,\n#jc-master-desc td{\n  padding:9px 12px;\n  text-align:left;\n  vertical-align:top;\n}\n\n#jc-master-desc th{\n  width:38%;\n  font-weight:600;\n}\n\n#jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb;\n}\n\n#jc-master-desc .jc-use{\n  background:#f7f9fb;\n  padding:16px 18px;\n  border-radius:6px;\n}\n\n#jc-master-desc .jc-use ol{\n  margin:0 0 0 20px;\n  padding:0;\n}\n\n#jc-master-desc .jc-use li{\n  padding-left:3px;\n  margin-bottom:8px;\n}\n\n#jc-master-desc .jc-use li:last-child{\n  margin-bottom:0;\n}\n\n#jc-master-desc .jc-warning{\n  margin-top:22px;\n  padding:14px 16px;\n  background:#eef6ff;\n  border-left:4px solid #2b6cb0;\n  border-radius:8px;\n}\n\n#jc-master-desc .jc-warning p{\n  margin:0;\n}\n\n#jc-master-desc details{\n  border-bottom:1px solid #dbe3ea;\n  padding:12px 0;\n}\n\n#jc-master-desc details:first-of-type{\n  border-top:1px solid #dbe3ea;\n}\n\n#jc-master-desc summary{\n  cursor:pointer;\n  font-weight:600;\n  color:#111827;\n}\n\n#jc-master-desc details p{\n  margin:10px 0 2px;\n}\n\n\/* Otros formatos *\/\n#jc-master-desc .jc-formats{\n  margin-top:28px;\n  margin-bottom:24px;\n}\n\n#jc-master-desc .jc-format-grid{\n  display:grid;\n  grid-template-columns:repeat(2,minmax(0,1fr));\n  gap:12px;\n}\n\n#jc-master-desc .jc-format{\n  display:flex;\n  flex-direction:column;\n  gap:3px;\n  padding:14px 16px;\n  background:#f7f9fb;\n  border:1px solid #dbe3ea;\n  border-radius:6px;\n  color:#1f2937;\n  text-decoration:none;\n  transition:border-color .15s ease,background .15s ease;\n}\n\n#jc-master-desc a.jc-format:hover{\n  border-color:#99c9e8;\n  background:#eef6ff;\n}\n\n#jc-master-desc .jc-format.is-current{\n  background:#dff0ff;\n  border-color:#99c9e8;\n}\n\n#jc-master-desc .jc-format strong{\n  color:#111827;\n}\n\n#jc-master-desc .jc-format span{\n  color:#4b5563;\n}\n\n#jc-master-desc .jc-format b{\n  margin-top:5px;\n  color:#111827;\n}\n\n#jc-master-desc .jc-format-note{\n  margin:10px 0 0;\n}\n\n@media(max-width:800px){\n\n  #jc-master-desc .jc-stats{\n    grid-template-columns:repeat(2,minmax(0,1fr));\n  }\n\n  #jc-master-desc .jc-grid-2{\n    grid-template-columns:1fr;\n  }\n}\n\n@media(max-width:700px){\n\n  #jc-master-desc .jc-format-grid{\n    grid-template-columns:1fr;\n  }\n}\n\u003c\/style\u003e\n\u003cdiv id=\"jc-master-desc\" style=\"max-width: 1600px; margin: 0 auto 3rem; padding: 0 16px; color: #1f2937; line-height: 1.6;\"\u003e\n\u003cdiv class=\"jc-before\"\u003e\n\u003cstrong\u003eBefore buying:\u003c\/strong\u003e this pack contains \u003cstrong\u003e2 Tamar winterizing dispensers of 2 kg each\u003c\/strong\u003e, with \u003cstrong\u003e4 kg of product in total\u003c\/strong\u003e. Each unit provides \u003cstrong\u003e5 actions\u003c\/strong\u003e for water maintenance during the winter and offers an approximate duration of \u003cstrong\u003e6 weeks\u003c\/strong\u003e, depending on weather and water conditions.\u003c\/div\u003e\n\u003cp\u003eThe \u003cstrong\u003eTamar 5-Effect Winterizing Pack 2 Dispensers 1105120020\u003c\/strong\u003e includes two separate 2 kg units to facilitate pool water maintenance during the winter months. Each dispenser operates automatically and floats, combining \u003cstrong\u003ebactericidal, flocculant, algaecidal, anti-scale and pH-regulating\u003c\/strong\u003e action.\u003c\/p\u003e\n\u003cdiv class=\"jc-stats\"\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e2 × 2 kg\u003c\/strong\u003e Pack contents\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e4 kg\u003c\/strong\u003e Total quantity\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e5 actions\u003c\/strong\u003e Combined treatment\u003c\/div\u003e\n\u003cdiv class=\"jc-stat\"\u003e\n\u003cstrong\u003e≈ 6 weeks\u003c\/strong\u003e Per dispenser\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section jc-formats\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eAlso available in other formats\u003c\/h2\u003e\n\u003cdiv class=\"jc-format-grid\"\u003e\n\u003ca class=\"jc-format\" href=\"\/en-eu\/products\/6054-invernador-flotante-tamar-2kg\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e1 unit \u003c\/span\u003e· 2 kg\u003c\/strong\u003e \u003cspan\u003e1 dispenser\u003c\/span\u003e \u003cb\u003e13,00 €\u003c\/b\u003e \u003c\/a\u003e\n\u003cdiv class=\"jc-format is-current\"\u003e\n\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePack 2\u003c\/span\u003e · 2 × 2 kg\u003c\/strong\u003e \u003cspan\u003eCurrent product\u003c\/span\u003e \u003cb\u003e23,00 €\u003c\/b\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"jc-format-note\"\u003eEach dispenser contains \u003cstrong\u003e2 kg\u003c\/strong\u003e and offers an approximate duration of \u003cstrong\u003e6 weeks\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-grid-2\"\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003e5 actions for winterizing\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBactericide:\u003c\/strong\u003e helps control bacteria during the winterizing period.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlgaecide:\u003c\/strong\u003e helps prevent the appearance of algae.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlocculant:\u003c\/strong\u003e promotes the aggregation of suspended particles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-scale agent:\u003c\/strong\u003e helps limit the formation of limescale deposits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH regulator:\u003c\/strong\u003e complements water balance maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2 class=\"jc-h2\"\u003ePack details\u003c\/h2\u003e\n\u003cdiv class=\"jc-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eTamar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct\u003c\/th\u003e\n\u003ctd\u003eAutomatic Winter Dispenser with 5 Actions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003e1105120020X2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003ctd\u003e2 dispensers × 2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal quantity\u003c\/th\u003e\n\u003ctd\u003e4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eAutomatic floating dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eActions\u003c\/th\u003e\n\u003ctd\u003eBactericide, flocculant, algaecide, limescale inhibitor and pH regulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuration\u003c\/th\u003e\n\u003ctd\u003eApproximately 6 weeks per dispenser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended pH\u003c\/th\u003e\n\u003ctd\u003e7.2–8.0 before starting treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n\u003cdiv class=\"jc-use\"\u003e\n\u003col\u003e\n\u003cli\u003eFirst adjust the \u003cstrong\u003ewater pH to between 7.2 and 8.0\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCut the buttons located on both sides of the dispenser according to the pool's \u003cstrong\u003em³\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003ePlace the \u003cstrong\u003eperforated part of the dispenser\u003c\/strong\u003e in the water, following the position indicated on the product label.\u003c\/li\u003e\n\u003cli\u003eLet the dispenser gradually carry out the treatment. It lasts approximately \u003cstrong\u003e6 weeks\u003c\/strong\u003e, although this may vary depending on weather and water conditions.\u003c\/li\u003e\n\u003cli\u003eReplace the dispenser when it \u003cstrong\u003estarts to tip over\u003c\/strong\u003e, indicating that the contents are nearly depleted.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-warning\"\u003e\n\u003cp\u003e\u003cstrong\u003eShock treatment:\u003c\/strong\u003e in addition to the buttons for maintenance treatment, the \u003cstrong\u003eside buttons indicated for shock treatment\u003c\/strong\u003e must also be cut off. Always follow the instructions on the product label.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"jc-section\"\u003e\n\u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the pack contain 2 kg in total?\u003c\/summary\u003e\n\u003cp\u003eNo. The pack contains \u003cstrong\u003e2 dispensers of 2 kg each\u003c\/strong\u003e, so it supplies \u003cstrong\u003e4 kg of product in total\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long does each dispenser last?\u003c\/summary\u003e\n\u003cp\u003eEach unit lasts approximately \u003cstrong\u003e6 weeks\u003c\/strong\u003e. The actual time may vary depending on weather conditions and the condition of the water.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know when I should replace it?\u003c\/summary\u003e\n\u003cp\u003eTamar indicates that it should be replaced when the dispenser \u003cstrong\u003estarts to tip over\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tamar","offers":[{"title":"Default Title","offer_id":51321524257095,"sku":"1105120020X2","price":23.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Pack-2-Invernadores-flotantes-Tamar-2Kg-2X1105120020-w.png?v=1789664221"},{"product_id":"11070-inverlong-invernador-astralpool-para-piscina","title":"AstralPool Inverlong Winterizing Dispenser 75151 – 1,75 kg","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;\"\u003e\n \u003cstyle\u003e\n    #jc-master-desc *{box-sizing:border-box}\n\n    #jc-master-desc .jc-h2{\n      font-size:26px;\n      line-height:1.25;\n      margin:0 0 16px;\n      color:#1f2937\n    }\n\n    #jc-master-desc .jc-h3{\n      font-size:20px;\n      line-height:1.3;\n      margin:0 0 12px;\n      color:#1f2937\n    }\n\n    #jc-master-desc p{line-height:1.65}\n\n    #jc-master-desc ul{\n      margin:0;\n      padding-left:20px;\n      line-height:1.65\n    }\n\n    #jc-master-desc .jc-alert{\n      background:#fff8e6;\n      border-left:4px solid #e0a800;\n      padding:14px 16px;\n      border-radius:8px;\n      margin-bottom:20px\n    }\n\n    #jc-master-desc .jc-stats{\n      display:grid;\n      grid-template-columns:repeat(4,1fr);\n      gap:12px;\n      margin:22px 0 28px\n    }\n\n    #jc-master-desc .jc-stat{\n      background:#f5f8fb;\n      padding:14px;\n      text-align:center;\n      border-radius:6px\n    }\n\n    #jc-master-desc .jc-stat strong{\n      display:block;\n      margin-bottom:4px\n    }\n\n    #jc-master-desc .jc-grid{\n      display:grid;\n      grid-template-columns:1fr 1fr;\n      gap:32px;\n      margin:24px 0 30px\n    }\n\n    #jc-master-desc .jc-note{\n      margin-top:16px;\n      background:#eef6ff;\n      border-left:4px solid #2b6cb0;\n      padding:13px 15px;\n      border-radius:6px\n    }\n\n    #jc-master-desc .jc-table-wrap{\n      overflow-x:auto;\n      -webkit-overflow-scrolling:touch\n    }\n\n    #jc-master-desc table{\n      width:100%;\n      border-collapse:collapse;\n      min-width:520px\n    }\n\n    #jc-master-desc th,\n    #jc-master-desc td{\n      padding:10px 12px;\n      text-align:left;\n      vertical-align:top\n    }\n\n    #jc-master-desc th{\n      font-weight:600;\n      background:transparent\n    }\n\n   #jc-master-desc tr:nth-child(odd) th,\n#jc-master-desc tr:nth-child(odd) td{\n  background:#eaf4fb\n}\n\n    #jc-master-desc .jc-section{\n      border-top:1px solid #d9e1e8;\n      padding-top:26px;\n      margin-top:26px\n    }\n\n    #jc-master-desc .jc-steps{\n      display:grid;\n      grid-template-columns:repeat(2,1fr);\n      gap:14px\n    }\n\n    #jc-master-desc .jc-step{\n      padding:15px 16px;\n      background:#f8fafc;\n      border-radius:7px\n    }\n\n    #jc-master-desc .jc-step strong{\n      display:block;\n      margin-bottom:6px\n    }\n\n    #jc-master-desc details{\n      border-bottom:1px solid #e5e7eb;\n      padding:13px 0\n    }\n\n    #jc-master-desc summary{\n      cursor:pointer;\n      font-weight:600;\n      line-height:1.45\n    }\n\n    #jc-master-desc details p{\n      margin:9px 0 2px\n    }\n\n    #jc-master-desc a{\n      color:#1769aa;\n      text-decoration:underline\n    }\n\n    @media(max-width:800px){\n\n      #jc-master-desc .jc-stats{\n        grid-template-columns:repeat(2,1fr)\n      }\n\n      #jc-master-desc .jc-grid,\n      #jc-master-desc .jc-steps{\n        grid-template-columns:1fr\n      }\n    }\n  \u003c\/style\u003e\n \u003cdiv class=\"jc-alert\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e AstralPool Inverlong 75151 is a complete winterizing treatment in a 1.75 kg floating dispenser. It combines bactericidal, algaecidal and flocculant action and treats the water throughout winter without requiring direct handling of the product.\n \u003c\/div\u003e\n \u003cp\u003e\n \u003cstrong\u003eAstralPool Inverlong 75151\u003c\/strong\u003e helps keep the water disinfected and crystal clear during the winter season, preventing algae growth and water deterioration. Its floating dispenser gradually releases the treatment and makes it easier to get the pool ready at the start of the next season.\n \u003c\/p\u003e\n \u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e1.75 kg\u003c\/strong\u003e\n Format\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e50 m³\u003c\/strong\u003e\n 1 dispenser\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e7,2–7,6\u003c\/strong\u003e\n Recommended pH\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e3 actions\u003c\/strong\u003e\n Bactericide · Algaecide · Flocculant\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-grid\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it do during winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eHelps keep the water disinfected and crystal clear.\u003c\/li\u003e\n \u003cli\u003ePrevents algae growth and water deterioration.\u003c\/li\u003e\n \u003cli\u003eCombines bactericidal, algaecidal and flocculant action.\u003c\/li\u003e\n \u003cli\u003eGradually releases the treatment through the floating dispenser.\u003c\/li\u003e\n \u003cli\u003eReduces direct handling of the product.\u003c\/li\u003e\n \u003cli\u003eMakes it easier to get the pool ready after winter.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv class=\"jc-note\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e before placing Inverlong, adjust the water pH to between 7.2 and 7.6 and carry out the initial treatment indicated in the instructions for use.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eAstralPool\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e75151\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eFormat\u003c\/th\u003e\n \u003ctd\u003e1.75 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003ctd\u003eFloating winterizing dispenser\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDosage\u003c\/th\u003e\n \u003ctd\u003e1 dispenser for every 50 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAction\u003c\/th\u003e\n \u003ctd\u003eBactericide, algaecide and flocculant\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication\u003c\/th\u003e\n \u003ctd\u003eWater maintenance during winter\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-steps\"\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e1. Prepare the water\u003c\/strong\u003e\n At the end of the swimming season, adjust the pH to between 7.2 and 7.6 and perform a shock chlorination treatment before starting the winter treatment.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e2. Prepare the dispenser\u003c\/strong\u003e\n Use one dispenser for every 50 m³ of water. Follow the instructions on the packaging to prepare the dosing openings before placing it in the pool.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e3. Place it in the pool\u003c\/strong\u003e\n Put Inverlong in the water with the lid facing downward so the dispenser floats and releases the product gradually.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e4. Maintain the pool during winter\u003c\/strong\u003e\n Keep up the appropriate filtration and water treatment schedule during the winterizing season, and periodically check the dispenser.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-alert\" style=\"margin-top:16px;margin-bottom:0;\"\u003e\n \u003cstrong\u003eCaution with pool liners:\u003c\/strong\u003e avoid leaving the dispenser resting on the liner, polyester, vinyl, or painted surfaces for extended periods. It must float freely in the water.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-grid jc-section\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eRecommended dosage\u003c\/h2\u003e\n \u003cp\u003e\n The recommended dosage is \u003cstrong\u003e1 dispenser of 1.75 kg per 50 m³ of water\u003c\/strong\u003e. For larger pools, increase the number of dispensers proportionally.\n \u003c\/p\u003e\n \u003cp style=\"margin-bottom:0;\"\u003e\n For example, a pool of approximately 100 m³ will require 2 dispensers.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWould you prefer a liquid winterizer?\u003c\/h2\u003e\n \u003cp\u003e\n If you prefer to dose manually, directly into the water, you can use the\n \u003ca href=\"\/en-eu\/products\/4960-invernador-liquido-sin-cobre-5-l-astralpool-16553\"\u003eAstralPool 16553 Liquid Winterizer – 5 L\u003c\/a\u003e.\n \u003c\/p\u003e\n \u003cp style=\"margin-bottom:0;\"\u003e\n Inverlong is designed for anyone looking for the convenience of a floating dispenser that releases the treatment gradually.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003e\n What volume is one Inverlong dispenser suitable for?\n \u003c\/summary\u003e\n \u003cp\u003e\n The recommended dosage is one 1.75 kg dispenser per 50 m³ of water.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003e\n Do I need to open the dispenser and handle the product?\n \u003c\/summary\u003e\n \u003cp\u003e\n No. The treatment is contained inside the floating dispenser itself, which is designed to release the product gradually into the water.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003e\n Can it rest on the liner?\n \u003c\/summary\u003e\n \u003cp\u003e\n Not recommended. The dispenser must remain floating freely, and prolonged contact with the liner, polyester, vinyl, or painted surfaces should be avoided.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"AstralPool","offers":[{"title":"Default Title","offer_id":51321595461959,"sku":"75151","price":24.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Invernado-de-piscina-Inverlong-Astralpool-75151-w-3.png?v=1789559406"},{"product_id":"11071-inverlong-invernador-astralpool-para-piscina-pack-2-uds","title":"Pack of 2 AstralPool Inverlong Winterizing Dispensers 75151 – 2 × 1,75 kg","description":"\u003cdiv id=\"jc-master-desc\" style=\"max-width:1600px;margin:0 auto 3rem;padding:0 16px;color:#1f2937;line-height:1.6;\"\u003e\n \u003cstyle\u003e\n    #jc-master-desc *{box-sizing:border-box}\n\n    #jc-master-desc .jc-h2{\n      font-size:26px;\n      line-height:1.25;\n      margin:0 0 16px;\n      color:#111827;\n    }\n\n    #jc-master-desc .jc-h3{\n      font-size:20px;\n      line-height:1.3;\n      margin:0 0 12px;\n      color:#111827;\n    }\n\n    #jc-master-desc .jc-note{\n      background:#fff8dc;\n      border-left:4px solid #e5b94f;\n      padding:14px 16px;\n      border-radius:8px;\n      margin-bottom:20px;\n    }\n\n    #jc-master-desc .jc-info{\n      background:#eef6ff;\n      border-left:4px solid #2b6cb0;\n      padding:14px 16px;\n      border-radius:8px;\n      margin-top:16px;\n    }\n\n    #jc-master-desc .jc-stats{\n      display:grid;\n      grid-template-columns:repeat(4,minmax(0,1fr));\n      gap:12px;\n      margin:22px 0 28px;\n    }\n\n    #jc-master-desc .jc-stat{\n      background:#f7f9fb;\n      padding:14px 12px;\n      text-align:center;\n      border-radius:6px;\n    }\n\n    #jc-master-desc .jc-stat strong{\n      display:block;\n      margin-bottom:3px;\n      color:#111827;\n    }\n\n    #jc-master-desc .jc-grid-2{\n      display:grid;\n      grid-template-columns:minmax(0,1fr) minmax(0,1fr);\n      gap:32px;\n      align-items:start;\n    }\n\n    #jc-master-desc .jc-section{\n      margin-top:30px;\n      padding-top:26px;\n      border-top:1px solid #dbe3ea;\n    }\n\n    #jc-master-desc ul{\n      margin:8px 0 0 20px;\n      padding:0;\n    }\n\n    #jc-master-desc li{\n      margin-bottom:6px;\n    }\n\n    #jc-master-desc .jc-table-wrap{\n      overflow-x:auto;\n      -webkit-overflow-scrolling:touch;\n    }\n\n    #jc-master-desc table{\n      width:100%;\n      border-collapse:collapse;\n      min-width:520px;\n    }\n\n    #jc-master-desc th,\n    #jc-master-desc td{\n      padding:9px 12px;\n      text-align:left;\n      vertical-align:top;\n    }\n\n    #jc-master-desc th{\n      width:38%;\n      font-weight:600;\n    }\n\n    #jc-master-desc tr:nth-child(odd) th,\n    #jc-master-desc tr:nth-child(odd) td{\n      background:#eaf4fb;\n    }\n\n    #jc-master-desc .jc-steps{\n      display:grid;\n      grid-template-columns:repeat(2,minmax(0,1fr));\n      gap:14px;\n    }\n\n    #jc-master-desc .jc-step{\n      background:#f7f9fb;\n      padding:15px;\n      border-radius:6px;\n    }\n\n    #jc-master-desc .jc-step strong{\n      display:block;\n      margin-bottom:5px;\n      color:#111827;\n    }\n\n    #jc-master-desc .jc-link{\n      color:#1769aa;\n      text-decoration:underline;\n      text-underline-offset:2px;\n    }\n\n    #jc-master-desc details{\n      border-bottom:1px solid #dbe3ea;\n      padding:12px 0;\n    }\n\n    #jc-master-desc details:first-of-type{\n      border-top:1px solid #dbe3ea;\n    }\n\n    #jc-master-desc summary{\n      cursor:pointer;\n      font-weight:600;\n      color:#111827;\n    }\n\n    #jc-master-desc details p{\n      margin:10px 0 2px;\n    }\n\n    @media(max-width:800px){\n      #jc-master-desc .jc-stats{\n        grid-template-columns:repeat(2,minmax(0,1fr));\n      }\n\n      #jc-master-desc .jc-grid-2,\n      #jc-master-desc .jc-steps{\n        grid-template-columns:1fr;\n      }\n    }\n  \u003c\/style\u003e\n \u003cdiv class=\"jc-note\"\u003e\n \u003cstrong\u003eBefore buying:\u003c\/strong\u003e this pack contains\n \u003cstrong\u003e2 AstralPool Inverlong 75151 dosers, each weighing 1.75 kg\u003c\/strong\u003e.\n The recommended dosage is\n \u003cstrong\u003e1 doser per 50 m³ of water\u003c\/strong\u003e.\n \u003c\/div\u003e\n \u003cp\u003e\n The \u003cstrong\u003e2-pack of AstralPool Inverlong 75151\u003c\/strong\u003e provides two\n floating dosers for pool maintenance during winter.\n Its bactericidal, algaecidal and flocculant action helps keep the water\n disinfected and crystal clear, prevent algae growth and make it easier to\n get the pool up and running again.\n \u003c\/p\u003e\n \u003cdiv class=\"jc-stats\"\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e2 units\u003c\/strong\u003e\n Dosers included\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e1.75 kg\/unit\u003c\/strong\u003e\n 3.5 kg in total\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e50 m³\u003c\/strong\u003e\n 1 doser\n \u003c\/div\u003e\n \u003cdiv class=\"jc-stat\"\u003e\n \u003cstrong\u003e3 actions\u003c\/strong\u003e\n Bactericide · algaecide · flocculant\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhat does it do during winter?\u003c\/h2\u003e\n \u003cul\u003e\n \u003cli\u003eHelps keep the water disinfected and crystal clear.\u003c\/li\u003e\n \u003cli\u003ePrevents algae growth and water deterioration.\u003c\/li\u003e\n \u003cli\u003eCombines bactericidal, algaecidal and flocculant action.\u003c\/li\u003e\n \u003cli\u003eGradually releases the treatment while floating.\u003c\/li\u003e\n \u003cli\u003eMakes it easier to get the pool up and running at the end of winter.\u003c\/li\u003e\n \u003cli\u003eThe pack includes two complete 1.75 kg dosers.\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cdiv class=\"jc-info\"\u003e\n \u003cstrong\u003eImportant:\u003c\/strong\u003e before using Inverlong, adjust the water pH\n to between \u003cstrong\u003e7.2 and 7.6\u003c\/strong\u003e and carry out a shock treatment.\n Maintain the appropriate filtration schedule during the winterizing period.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eProduct details\u003c\/h2\u003e\n \u003cdiv class=\"jc-table-wrap\"\u003e\n \u003ctable\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003cth\u003eBrand\u003c\/th\u003e\n \u003ctd\u003eAstralPool\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eReference\u003c\/th\u003e\n \u003ctd\u003e75151\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003ePack contents\u003c\/th\u003e\n \u003ctd\u003e2 dosers\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eWeight per unit\u003c\/th\u003e\n \u003ctd\u003e1.75 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTotal weight\u003c\/th\u003e\n \u003ctd\u003e3.5 kg\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eType\u003c\/th\u003e\n \u003ctd\u003eFloating winterizing doser\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eDosage\u003c\/th\u003e\n \u003ctd\u003e1 doser per 50 m³\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eAction\u003c\/th\u003e\n \u003ctd\u003eBactericide, algaecide and flocculant\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eApplication\u003c\/th\u003e\n \u003ctd\u003eWater maintenance during winter\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eInstructions for use\u003c\/h2\u003e\n \u003cdiv class=\"jc-steps\"\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e1. Prepare the water\u003c\/strong\u003e\n At the end of the swimming season, adjust the pH to between 7.2 and 7.6 and carry out\n a shock chlorination treatment before starting the winter treatment.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e2. Calculate the required dosers\u003c\/strong\u003e\n Use \u003cstrong\u003e1 doser per 50 m³ of water\u003c\/strong\u003e as a guide.\n Use the number of units needed for your pool’s volume.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e3. Prepare and place each dispenser\u003c\/strong\u003e\n Follow the instructions on the packaging to prepare the dosing openings,\n then place the dispenser in the pool with the lid facing down,\n allowing it to float freely.\n \u003c\/div\u003e\n \u003cdiv class=\"jc-step\"\u003e\n \u003cstrong\u003e4. Maintain the pool during winter\u003c\/strong\u003e\n Keep to an appropriate filtration schedule and periodically check the condition\n of the water and dispensers during the winterizing season.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-note\" style=\"margin-top:16px;margin-bottom:0;\"\u003e\n \u003cstrong\u003eTake care with pool surfaces:\u003c\/strong\u003e avoid leaving the dispenser\n resting on liner, polyester, vinyl, or painted surfaces for extended periods. It should\n float freely in the water.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-section\"\u003e\n \u003cdiv class=\"jc-grid-2\"\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eWhen should you choose the 2-pack?\u003c\/h2\u003e\n \u003cp\u003e\n This format is practical when, based on the water volume, you need\n to use more than one dispenser or when you prefer to purchase\n \u003cstrong\u003etwo units of Inverlong in a single order\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003cp style=\"margin-bottom:0;\"\u003e\n As a guide, the dosage is\n \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e. Calculate the number of units\n needed based on your pool’s volume and always follow the product’s\n instructions for use.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003ch2 class=\"jc-h2\"\u003eDo you only need one unit?\u003c\/h2\u003e\n \u003cp\u003e\n If you only need one dispenser for your pool’s volume, you can\n choose the single-unit format of\n \u003cstrong\u003eAstralPool Inverlong 75151, 1.75 kg\u003c\/strong\u003e.\n \u003c\/p\u003e\n \u003cp style=\"margin-bottom:0;\"\u003e\n \u003ca class=\"jc-link\" href=\"\/en-eu\/products\/11070-inverlong-invernador-astralpool-para-piscina\"\u003e\n View AstralPool Inverlong 75151 – 1.75 kg\n \u003c\/a\u003e\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"jc-section\"\u003e\n \u003ch2 class=\"jc-h2\"\u003eFrequently asked questions\u003c\/h2\u003e\n \u003cdetails\u003e\n \u003csummary\u003eDo I have to use both dispensers at the same time?\u003c\/summary\u003e\n \u003cp\u003e\n Not necessarily. The quantity is calculated based on the water volume,\n using \u003cstrong\u003e1 dispenser per 50 m³\u003c\/strong\u003e as a reference. Use the number\n of units needed for your pool, following the product instructions.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eHow should Inverlong be placed in the pool?\u003c\/summary\u003e\n \u003cp\u003e\n Once prepared according to the instructions on the packaging, place it\n in the water with the \u003cstrong\u003elid facing down\u003c\/strong\u003e and let it\n float freely.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003cdetails\u003e\n \u003csummary\u003eCan it rest on the liner?\u003c\/summary\u003e\n \u003cp\u003e\n Prolonged contact between the dispenser and liner, polyester,\n vinyl, or painted surfaces should be avoided. It should float\n freely.\n \u003c\/p\u003e\n \u003c\/details\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e","brand":"AstralPool","offers":[{"title":"Default Title","offer_id":51321595822407,"sku":"75151X2","price":37.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/files\/Pack-2-Invernador-de-piscina-Inverlong-Astralpool-2X75151-w.png?v=1789569797"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/1307\/1943\/collections\/797.jpg?v=1763488473","url":"https:\/\/www.piscinasyproductos.com\/en-eu\/collections\/invernadores.oembed?page=2","provider":"Piscinas y Productos","version":"1.0","type":"link"}