{"product_id":"bioguard-burnout-73-1-lb-pool-superchlorinator","title":"BioGuard Burnout 73 1 lb. | Pool Superchlorinator","description":"\u003cp\u003e\u003cstrong\u003eBioGuard Burnout 73\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a superchlorinator built for maximum oxidizing power —\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e73% calcium hypochlorite\u003c\/strong\u003e, the highest concentration in the BioGuard shock line. One 1 lb bag treats\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16,500 gallons\u003c\/strong\u003e, which makes it one of the strongest shocks available.\u003c\/p\u003e\n\u003cp\u003eWhat you're paying for is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econcentration\u003c\/strong\u003e. A higher percentage of active ingredient means more oxidizing capacity per bag, fewer bags to handle and store, and a shorter trip to the equipment pad. On a larger pool or a pool that needs shocking frequently through a hot summer, that adds up.\u003c\/p\u003e\n\u003cp\u003eThe other defining property is what it\u003cspan\u003e \u003c\/span\u003e\u003cem\u003edoesn't\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003econtain.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBurnout 73 is unstabilized\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— calcium hypochlorite carries no cyanuric acid and contributes none to the pool. That matters more than most owners realize. Every dichlor-based shock and every trichlor tablet permanently adds stabilizer, and stabilizer never evaporates, burns off, or filters out. Once it climbs high enough, free chlorine becomes progressively less effective at the same test reading — the pool reads properly chlorinated and behaves like it isn't. Owners hit this in August, wonder why their pool \"stopped holding chlorine,\" and add more product to a problem more product can't fix.\u003c\/p\u003e\n\u003cp\u003eA cal hypo superchlorinator sidesteps that entirely. You get a strong oxidizing dose with nothing accumulating behind it, which makes Burnout 73 the right choice on any pool already carrying a high stabilizer level — and a sensible default on a pool fed by trichlor tablets, since the tablets already supply all the cyanuric acid the water needs.\u003c\/p\u003e\n\u003cp\u003eIt's quick dissolving, works with all pool surfaces, and handles the jobs a shock is actually for:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edestroying organic contaminants, reducing organic contamination, and restoring sparkle and clarity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto water that has gone dull.\u003c\/p\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNever let this product contact trichlor tablets. Calcium hypochlorite and trichlor react violently — the combination is the single most common cause of pool chemical fires and explosions, and at 73% concentration this is the most reactive cal hypo product you can buy. Never mix them in a bucket, scoop, or skimmer, never use the same scoop for both without washing and drying it completely, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enever store them next to each other\u003c\/strong\u003e. A leaking bag or a humid shed can bring them together without anyone touching anything. If you run chlorinating tablets and shock with Burnout 73, keep them on separate shelves in separate sealed containers.\u003c\/p\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cp\u003e\u003cspan role=\"img\"\u003eBioGuard®\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BioGuard","offers":[{"title":"Default Title","offer_id":67305586688249,"sku":"khh1791365037120","price":3.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/5484\/2105\/files\/bioguard-burnout-73-1-lb-pool-superchlorinator_1.jpg?v=1791365041","url":"https:\/\/buyzenvilo.com\/products\/bioguard-burnout-73-1-lb-pool-superchlorinator","provider":"Buyzenvilo","version":"1.0","type":"link"}