{"product_id":"first-choice-black-out-shock-granular-50-lb-pail-f011050050-fc","title":"First Choice Black Out Shock Granular, 50 lb Pail | F011050050 FC","description":"\u003cdiv\u003e\n\u003cp\u003eFirst Choice Black Out Shock Granular delivers 90% available chlorine in a stabilized trichlor formula, quickly raising chlorine levels, destroying organic contaminants, controlling algae, and restoring clear pool water. The stabilized formula offers improved sunlight protection, helping the sanitizing power last longer than unstabilized chlorine products.\u003c\/p\u003e\n\u003cp\u003ePackaged in a 50 lb pail, this bulk chlorine treatment is ideal for pool service professionals, commercial facilities, property managers, and dedicated pool owners who need a dependable solution for routine sanitation, algae control, and corrective water treatment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHigh-strength granular chlorine treatment\u003c\/li\u003e \u003cli\u003e90% available chlorine\u003c\/li\u003e \u003cli\u003eStabilized trichlor formula provides improved sunlight protection\u003c\/li\u003e \u003cli\u003eQuickly increases chlorine levels and helps kill bacteria while controlling algae\u003c\/li\u003e \u003cli\u003eHelps eliminate organic contaminants and improves cloudy or dull water\u003c\/li\u003e \u003cli\u003eSuitable for residential and commercial pools\u003c\/li\u003e \u003cli\u003eGranular formula allows controlled application\u003c\/li\u003e \u003cli\u003eBulk 50 lb pail reduces restocking frequency\u003c\/li\u003e\n\u003c\/ul\u003e \u003cul\u003e \u003cli\u003eAlways test the pool water before adding chemicals\u003c\/li\u003e \u003cli\u003eMaintain chlorine, pH, total alkalinity, calcium hardness, and cyanuric acid within ranges stated on the label\u003c\/li\u003e \u003cli\u003eApply this product only according to the instructions printed on the container; dosage varies by pool volume, current chlorine level, water condition, algae growth, weather, and swimmer load\u003c\/li\u003e \u003cli\u003eDo not add this product through the skimmer unless the label specifically permits it\u003c\/li\u003e \u003cli\u003eNever mix with calcium hypochlorite, liquid chlorine, acids, ammonia, or any other pool chemical\u003c\/li\u003e \u003cli\u003eImportant Water-Chemistry Notice: This stabilized trichlor may increase the pool's cyanuric acid level with continued use\u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003e \u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFirst Choice\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBlack Out Shock Granular\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer Part Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eF011050050 FC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSKU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eF011050050 FC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGranular Pool Chlorine\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChemical Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStabilized Trichlor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eActive Ingredient\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTrichloro-s-triazinetrione\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAvailable Chlorine\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eForm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGranular\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eContainer Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePail\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNet Contents\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eResidential and Commercial Swimming Pools\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePrimary Uses\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePool Sanitation, Algae Control and Corrective Chlorination\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBarcode \/ UPC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e758293033655\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"First Choice","offers":[{"title":"Default Title","offer_id":54334912659766,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/fe7dad_9d3637afb8f64363a88075df0a8ce333mv2__04703.1683143394-600x600.jpg?v=1785279789","url":"https:\/\/poolsupplydepot.net\/products\/first-choice-black-out-shock-granular-50-lb-pail-f011050050-fc","provider":"Pool Supply Depot","version":"1.0","type":"link"}