{"product_id":"pro-poly-guard-scale-and-rust-preventer-3-lb","title":"Pro Poly Guard Scale and Rust Preventer - 3 LB","description":"\u003cp\u003ePoly-Guard Crystals are perfect for preventing hard water scale and iron build-up in water systems, equipment and appliances by forming a protective coating on the surface areas with continual exposure to water. Poly Guard is released through the Pro Poly Guard Cartridge, GP10C-ITEM linked \u003ca href=\"https:\/\/www.freshwatersystems.com\/products\/pro-poly-guard-cartridge-rust-scale-preventer?sku=GP10C-ITEM\u0026amp;variant=17208024301611\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e  \u003cdiv\u003e  \u003cdiv\u003e\u003cstrong\u003eHow to use the Poly Guard Scale and Rust Crystals\u003c\/strong\u003e\u003c\/div\u003e  \u003cul\u003e  \u003cli\u003eTransfer 1.5 pounds of crystals into the Pro Poly Guard Cartridge\u003c\/li\u003e  \u003c\/ul\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003ePreventing hard water scale, the crystals in the cartridge should be replaced every 30,000 gallons \/ 6 months to ensure product efficiency \u003c\/li\u003e  \u003c\/ul\u003e  \u003cdiv\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003eWhen your Pro Poly Guard Cartridge runs out, don't buy a new one- simply refill the cartridge with the Pro Poly Guard Crystals and reinstall the cartridge\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003cdiv\u003e  \u003cdiv\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/div\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003eNSF 60 certified for drinking water\u003c\/li\u003e  \u003c\/ul\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003eUsed to refill the Pro Poly Guard Cartridge\u003c\/li\u003e  \u003c\/ul\u003e  \u003cdiv\u003e  \u003cdiv\u003e  \u003cdiv\u003e  \u003cul\u003e  \u003cli\u003e3 LB container that will treat up to 60,000 gallons of hard water\u003c\/li\u003e  \u003c\/ul\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003c\/div\u003e  \u003cbr\u003e\u003cbr\u003e","brand":"Pro Products","offers":[{"title":"Case of 6","offer_id":45335575625879,"sku":"GP63N:6PK","price":525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0416\/1440\/9879\/files\/vt84ng1gnkoxtxuhq69o.jpg?v=1780580407","url":"https:\/\/neosupply.com\/products\/pro-poly-guard-scale-and-rust-preventer-3-lb","provider":"NeoSupply","version":"1.0","type":"link"}