{"product_id":"durachlor-4-lb-water-hardness-increaser","title":"DuraChlor 4 Lb Water Hardness Increaser","description":"\u003ch3\u003eDuraChlor 4 Lb Water Hardness Increaser\u003c\/h3\u003e\u003cp\u003eRaises calcium hardness to prevent long term damage to the pool and its equipment. Ideal range is 200-400 ppm\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Benefits:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eContains: Calcium carbonate\u003c\/li\u003e\n\u003cli\u003eGranular product\u003c\/li\u003e\n\u003cli\u003eEliminates a cause of pool components failing prematurely\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraChlor","offers":[{"title":"Default Title","offer_id":43749103534145,"sku":"PST-HAV2711CS77C1","price":27.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/PST-HAV2711CS77C1.jpg?v=1775629655","url":"https:\/\/www.pstpoolsupplies.com\/products\/durachlor-4-lb-water-hardness-increaser","provider":"PST Pool Supplies","version":"1.0","type":"link"}