{"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  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@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":6.2,"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","url":"https:\/\/www.piscinasyproductos.com\/en-eu\/products\/5651-gre-liquid-coolant-1-liter","provider":"Piscinas y Productos","version":"1.0","type":"link"}