{"product_id":"calcium-increaser","title":"Calcium Increaser","description":"\u003cp\u003eRaises calcium hardness to protect pool surfaces from etching and corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDosage:\u003c\/strong\u003e 1 lb per 10,000 gallons raises calcium by 10 ppm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDirections:\u003c\/strong\u003e Pre-dissolve in a bucket of pool water before adding. Retest after 24 hours.\u003c\/p\u003e","brand":"Essential Elements","offers":[{"title":"4 lb Bag","offer_id":42678461857888,"sku":null,"price":10.95,"currency_code":"USD","in_stock":true},{"title":"8 lb Bag","offer_id":42678461890656,"sku":null,"price":19.95,"currency_code":"USD","in_stock":true},{"title":"20 lb Bag","offer_id":42681063276640,"sku":null,"price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/1337\/9168\/files\/CalciumAI.jpg?v=1775613418","url":"https:\/\/poolrunnerdirect.com\/products\/calcium-increaser","provider":"PoolRunner Direct","version":"1.0","type":"link"}