{"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":4.6,"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","url":"https:\/\/www.piscinasyproductos.com\/en-eu\/products\/354-gre-spool-liquid-coolant-1-liter","provider":"Piscinas y Productos","version":"1.0","type":"link"}