{"product_id":"onyx-krystal-filter-1l","title":"ONYX KRYSTAL FILTER 1L","description":"\u003cp data-start=\"648\" data-end=\"825\"\u003e\u003cstrong data-start=\"651\" data-end=\"689\"\u003eONYX Krystal filter cleaner\u003c\/strong\u003e is specially formulated to perform a \u003cstrong data-start=\"733\" data-end=\"781\"\u003edeep cleaning of filter media\u003c\/strong\u003e , particularly \u003cstrong data-start=\"804\" data-end=\"823\"\u003esand filters\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-start=\"827\" data-end=\"1122\"\u003e Over time, limescale and mineral residues accumulate in the sand, reducing water circulation and filtration efficiency. This product works directly by \u003cstrong data-start=\"1002\" data-end=\"1039\"\u003ebreaking down limescale deposits\u003c\/strong\u003e , allowing the filter to regain \u003cstrong data-start=\"1085\" data-end=\"1120\"\u003eoptimal filtration capacity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp data-start=\"1124\" data-end=\"1294\"\u003e Its \u003cstrong data-start=\"1128\" data-end=\"1157\"\u003epowerful descaling agent\u003c\/strong\u003e helps extend the life of the filter sand, improve water quality, and reduce excessive pressure in the system.\u003c\/p\u003e\n\n \u003cp data-start=\"1296\" data-end=\"1395\"\u003eThe \u003cstrong data-start=\"1306\" data-end=\"1317\"\u003e1-liter\u003c\/strong\u003e format is ideal for the periodic maintenance of \u003cstrong data-start=\"1360\" data-end=\"1395\"\u003eabove-ground and in-ground swimming pools.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr data-start=\"1397\" data-end=\"1400\"\u003e\n\n\u003ch3 data-start=\"1402\" data-end=\"1422\"\u003e Key advantages\u003c\/h3\u003e\n\n\u003cp data-start=\"1423\" data-end=\"1690\"\u003e ✔️ Ultra-powerful filter cleaner\u003cbr data-start=\"1462\" data-end=\"1465\"\u003e ✔️ Breaks up limestone deposits in the sand\u003cbr data-start=\"1512\" data-end=\"1515\"\u003e ✔️ Restores filtration efficiency\u003cbr data-start=\"1553\" data-end=\"1556\"\u003e ✔️ Extends the lifespan of the filter sand\u003cbr data-start=\"1601\" data-end=\"1604\"\u003e ✔️ Reduces excessive filter pressure\u003cbr data-start=\"1645\" data-end=\"1648\"\u003e ✔️ Easy to use during maintenance\u003c\/p\u003e\n\n\u003chr data-start=\"1692\" data-end=\"1695\"\u003e\n\n\u003ch3 data-start=\"1697\" data-end=\"1730\"\u003e Technical specifications\u003c\/h3\u003e\n\n\u003cp data-start=\"1731\" data-end=\"1958\"\u003e \u003cstrong data-start=\"1738\" data-end=\"1779\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eONYX\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e brand\u003cbr data-start=\"1779\" data-end=\"1782\"\u003e Krystal Filter product\u003cbr data-start=\"1804\" data-end=\"1807\"\u003e 1-liter format\u003cbr data-start=\"1821\" data-end=\"1824\"\u003e Type: Descaling cleaner\u003cbr data-start=\"1849\" data-end=\"1852\"\u003e Filter cleaning and descaling function\u003cbr data-start=\"1894\" data-end=\"1897\"\u003e Application: Swimming pool filter, primarily a sand filter\u003c\/p\u003e\n\n\u003chr data-start=\"1960\" data-end=\"1963\"\u003e\n\n\u003ch3 data-start=\"1965\" data-end=\"2007\"\u003e Why clean the filter sand?\u003c\/h3\u003e\n\n\u003cp data-start=\"2008\" data-end=\"2251\"\u003e Limescale deposits clog the sand and reduce filtration \u003cbr data-start=\"2076\" data-end=\"2079\"\u003eA clogged filter increases pressure, decreases water clarity, and puts strain on the pump.\u003cbr data-start=\"2165\" data-end=\"2168\"\u003e Regular cleaning helps maintain clear water and a high-performing system.\u003c\/p\u003e\n\n\u003chr data-start=\"2253\" data-end=\"2256\"\u003e\n\n\u003ch3 data-start=\"2258\" data-end=\"2277\"\u003e Instructions for use\u003c\/h3\u003e\n\n\u003cp data-start=\"2278\" data-end=\"2553\"\u003e Pour the recommended amount of ONYX Krystal Filter directly into the filter according to the manufacturer's instructions.\u003cbr data-start=\"2394\" data-end=\"2397\"\u003e Allow the product to work to dissolve limescale deposits.\u003cbr data-start=\"2456\" data-end=\"2459\"\u003e Perform a complete backwash\u003cbr data-start=\"2503\" data-end=\"2506\"\u003e Rinse before putting the filter back into service\u003c\/p\u003e\n\n\u003chr data-start=\"2555\" data-end=\"2558\"\u003e\n\n\u003ch3 data-start=\"2560\" data-end=\"2591\"\u003e Recommended applications\u003c\/h3\u003e\n\n\u003cp data-start=\"2592\" data-end=\"2751\"\u003e Sand filter maintenance\u003cbr data-start=\"2621\" data-end=\"2624\"\u003e Reduction of high filter pressure\u003cbr data-start=\"2665\" data-end=\"2668\"\u003e Restoration of filtration performance\u003cbr data-start=\"2712\" data-end=\"2715\"\u003e Seasonal pool maintenance\u003c\/p\u003e\n\n\u003chr data-start=\"2753\" data-end=\"2756\"\u003e\n\n\u003ch3 data-start=\"2758\" data-end=\"2786\"\u003e Usage tips\u003c\/h3\u003e\n\n\u003cp data-start=\"2787\" data-end=\"3007\"\u003e Always follow the manufacturer's specific instructions.\u003cbr data-start=\"2844\" data-end=\"2847\"\u003e Do not use in the presence of bathers.\u003cbr data-start=\"2887\" data-end=\"2890\"\u003e Rinse the filter thoroughly after treatment\u003cbr data-start=\"2937\" data-end=\"2940\"\u003e Store in a cool, dry place out of reach of children\u003c\/p\u003e","brand":"ONYX","offers":[{"title":"Default Title","offer_id":50297999196467,"sku":"62NF001","price":23.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/5431\/8899\/files\/RBF-22-chimique-nettoyeur-filtre-au-sable-qualite-173516-full.jpg?v=1773447573","url":"https:\/\/www.geyserpiscines.com\/en\/products\/onyx-krystal-filter-1l","provider":"Piscines Geyser","version":"1.0","type":"link"}