{"product_id":"e-z-pool-weekly-pool-shock-and-algaecide","title":"E-Z Pool Weekly Pool Shock and Algaecide, All in One Pool Treatment","description":"\u003cp\u003eAPi E-Z Pool Concentrated Pool Blend is a granular, all in one weekly pool treatment made by APi Water in Jupiter, Florida, for above ground and inground swimming pools, including salt water pools. One dose a week oxidizes, controls algae, clarifies and conditions the water, maintains water balance, and inhibits stain and scale. It is a non-chlorine, oxygen based pool shock with a copper algaecide (EPA Reg. No. 70131-1), so one scoop is your chlorine-free pool shock, pool algaecide and pool clarifier. It is not a sanitizer, so keep using your chlorine, bromine or salt system.\u003c\/p\u003e\n\u003ch4\u003eWhat makes it different\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple chelated copper sulfate,\u003c\/strong\u003e a non-staining copper algaecide for swimming pools. Cheaper copper sulfate algaecides can discolor a pool's finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProprietary non-phosphate stain and scale control,\u003c\/strong\u003e stronger and longer lasting than competing products. It keeps calcium suspended, so the water feels softer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo fillers.\u003c\/strong\u003e The strongest formula available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe original,\u003c\/strong\u003e sold through pool professionals since 1996 and made in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse it for\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWeekly care that keeps algae and cloudy water from starting: an all in one pool care solution in place of separate pool chemicals\u003c\/li\u003e\n\u003cli\u003eA weekly shock pool treatment for above ground and inground pools on chlorine, bromine, salt, mineral, ozone or UV\u003c\/li\u003e\n\u003cli\u003ePools with automatic covers: APi says the cover can be closed 15 minutes after adding it to a circulating pool\u003c\/li\u003e\n\u003cli\u003eClosing the pool for winter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIt is not for\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClearing a pool that is already green or cloudy. Clear it first with chlorine or APi's \u003ca href=\"\/products\/revive-pool-phosphate-and-algae-remover\"\u003eRevive!\u003c\/a\u003e, then start the weekly dose.\u003c\/li\u003e\n\u003cli\u003eReplacing your sanitizer\u003c\/li\u003e\n\u003cli\u003eLowering calcium hardness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWeekly dose by pool size\u003c\/h4\u003e\n\u003cp\u003eFill the 8 oz scoop that comes in the pail to the fill line, about half a pound. Double the first dose at the start of each season and for a new pool.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAbove ground pool\u003c\/th\u003e\n\u003cth\u003eEst. gallons\u003c\/th\u003e\n\u003cth\u003eWeekly dose\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 ft round\u003c\/td\u003e\n\u003ctd\u003e5,738\u003c\/td\u003e\n\u003ctd\u003e2 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18 ft round\u003c\/td\u003e\n\u003ctd\u003e8,232\u003c\/td\u003e\n\u003ctd\u003e2 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21 ft round\u003c\/td\u003e\n\u003ctd\u003e12,214\u003c\/td\u003e\n\u003ctd\u003e3 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 ft round\u003c\/td\u003e\n\u003ctd\u003e14,650\u003c\/td\u003e\n\u003ctd\u003e4 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e27 ft round\u003c\/td\u003e\n\u003ctd\u003e18,559\u003c\/td\u003e\n\u003ctd\u003e4 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e30 ft round\u003c\/td\u003e\n\u003ctd\u003e21,000\u003c\/td\u003e\n\u003ctd\u003e5 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e33 ft round\u003c\/td\u003e\n\u003ctd\u003e26,600\u003c\/td\u003e\n\u003ctd\u003e6 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 x 30 oval\u003c\/td\u003e\n\u003ctd\u003e13,029\u003c\/td\u003e\n\u003ctd\u003e3 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18 x 33 oval\u003c\/td\u003e\n\u003ctd\u003e16,866\u003c\/td\u003e\n\u003ctd\u003e4 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eInground pool\u003c\/th\u003e\n\u003cth\u003eEst. gallons\u003c\/th\u003e\n\u003cth\u003eWeekly dose\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 x 23 rectangle\u003c\/td\u003e\n\u003ctd\u003e8,100\u003c\/td\u003e\n\u003ctd\u003e2 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14 x 26 rectangle\u003c\/td\u003e\n\u003ctd\u003e10,250\u003c\/td\u003e\n\u003ctd\u003e3 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16 x 32 rectangle\u003c\/td\u003e\n\u003ctd\u003e18,350\u003c\/td\u003e\n\u003ctd\u003e4 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18 x 36 rectangle\u003c\/td\u003e\n\u003ctd\u003e22,400\u003c\/td\u003e\n\u003ctd\u003e5 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 x 40 rectangle\u003c\/td\u003e\n\u003ctd\u003e28,800\u003c\/td\u003e\n\u003ctd\u003e6 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17 x 35 oval\u003c\/td\u003e\n\u003ctd\u003e19,500\u003c\/td\u003e\n\u003ctd\u003e5 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e21 x 41 oval\u003c\/td\u003e\n\u003ctd\u003e27,800\u003c\/td\u003e\n\u003ctd\u003e6 scoops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eWith a salt chlorine generator, mineral purifier, or ozone or UV system, use half the chart dose. In one application, never add more than 3 times the weekly dose. APi says you can swim 15 minutes after adding E-Z Pool to a circulating pool.\u003c\/p\u003e\n\u003ch4\u003eHow long a pail lasts\u003c\/h4\u003e\n\u003cp\u003eEach pail holds about 2 scoops per pound: 10 in the 5 lb, 20 in the 10 lb, 40 in the 20 lb. Full weekly doses per pail:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eWeekly dose\u003c\/th\u003e\n\u003cth\u003e5 lb\u003c\/th\u003e\n\u003cth\u003e10 lb\u003c\/th\u003e\n\u003cth\u003e20 lb\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2 scoops (15 or 18 ft round, 12 x 23)\u003c\/td\u003e\n\u003ctd\u003e5 weeks\u003c\/td\u003e\n\u003ctd\u003e10 weeks\u003c\/td\u003e\n\u003ctd\u003e20 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 scoops (21 ft round, 15 x 30 oval, 14 x 26)\u003c\/td\u003e\n\u003ctd\u003e3 weeks\u003c\/td\u003e\n\u003ctd\u003e6 weeks\u003c\/td\u003e\n\u003ctd\u003e13 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4 scoops (24 or 27 ft round, 18 x 33 oval, 16 x 32)\u003c\/td\u003e\n\u003ctd\u003e2 weeks\u003c\/td\u003e\n\u003ctd\u003e5 weeks\u003c\/td\u003e\n\u003ctd\u003e10 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 scoops (30 ft round, 17 x 35 oval, 18 x 36)\u003c\/td\u003e\n\u003ctd\u003e2 weeks\u003c\/td\u003e\n\u003ctd\u003e4 weeks\u003c\/td\u003e\n\u003ctd\u003e8 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 scoops (33 ft round, 21 x 41 oval, 20 x 40)\u003c\/td\u003e\n\u003ctd\u003e1 weeks\u003c\/td\u003e\n\u003ctd\u003e3 weeks\u003c\/td\u003e\n\u003ctd\u003e6 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe doubled first dose of the season uses one extra week's worth. At half dose on a salt, mineral, ozone or UV pool, a pail lasts twice as long.\u003c\/p\u003e\n\u003ch4\u003eGetting started\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eHave your water tested, then balance it: calcium hardness 350 ppm minimum, pH 7.2 to 7.6, total alkalinity 80 to 120 ppm.\u003c\/li\u003e\n\u003cli\u003eDouble the first dose to charge the water, at the start of each season and for every new pool.\u003c\/li\u003e\n\u003cli\u003eAdd E-Z Pool near a return jet, and keep adding sanitizer to your skimmer, feeder or floater as directed. With a salt chlorine generator, keep stabilizer at 50 ppm and adjust the generator setting to suit.\u003c\/li\u003e\n\u003cli\u003eRepeat every week, and have your water tested monthly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eClosing your pool\u003c\/h4\u003e\n\u003cp\u003eAdd 1 lb (2 scoops) per 5,000 gallons, straight into the pool or dissolved in a bucket and poured around the edge. No pre-treating or balancing is needed. It oxidizes contaminants and protects against algae through the winter, so spring openings are faster and the water is clearer.\u003c\/p\u003e\n\u003ch4\u003eStoring the pail\u003c\/h4\u003e\n\u003cp\u003eKeep the pail closed and dry, and never put a wet scoop back in it.\u003c\/p\u003e","brand":"API","offers":[{"title":"5 lb","offer_id":67632873439444,"sku":"CHF-50-310","price":69.99,"currency_code":"USD","in_stock":true},{"title":"10 lb","offer_id":48627605930196,"sku":"CHF-50-311","price":119.99,"currency_code":"USD","in_stock":true},{"title":"20 lb","offer_id":67632873472212,"sku":"CHF-50-312","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_a92ec11f-02db-41fe-8a63-646ff9788bb2.jpg?v=1788724272","url":"https:\/\/www.activepoolsupply.com\/products\/e-z-pool-weekly-pool-shock-and-algaecide","provider":"Active Pool Supply","version":"1.0","type":"link"}