{"product_id":"1-lb-bag-cal-hypo-68-shockwave","title":"Shockwave 1 lb Cal-Hypo 68% Granular Shock","description":"\u003cp\u003eShockwave granular pool shock comes in a 1 lb bag of 68% calcium hypochlorite, which carries 65% available chlorine. It is the bag size most owners reach for when a pool needs a sharp chlorine boost.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDosing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eUse one bag for every 10,000 gallons of pool water. A 20,000 gallon pool takes two bags, and so on. The bag is already measured, so there is nothing to weigh or estimate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is for\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRoutine sanitizer keeps a balanced pool clear. Shocking is the step above that: it pushes the chlorine level well past the normal range for a short time to kill algae, bacteria and other contaminants, and to clear the water after heavy use, a storm or a stretch of hot weather.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHandling\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCalcium hypochlorite is a strong oxidizer. Keep it dry and sealed, store it away from other chemicals, and follow the directions on the bag when adding it to the pool.\u003c\/p\u003e","brand":"SHOCKWAVE","offers":[{"title":"Default Title","offer_id":48625735598292,"sku":"AWC-50-5041","price":13.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_4181cd45-e1da-4f8f-9983-aaad2d2e7403.jpg?v=1788690310","url":"https:\/\/www.activepoolsupply.com\/products\/1-lb-bag-cal-hypo-68-shockwave","provider":"Active Pool Supply","version":"1.0","type":"link"}