{"title":"Pool Shock","description":"\u003cp\u003eCal hypo, dichlor and non chlorine shock to clear cloudy water and knock down algae.\u003c\/p\u003e","products":[{"product_id":"case-of-24-1-lbs-cal-hypo-1-shockwave-68-granular-shock","title":"Shockwave 68% Cal-Hypo Granular Shock, Case of 24 1 lb Bags","description":"\u003cp\u003eShockwave 68% granular shock, packed as a case of twenty four one pound bags. Each bag is 68 percent calcium hypochlorite with 65 percent available chlorine, the standard strength for cal-hypo shock.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSimple dosing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne bag treats 10,000 gallons, so a 20,000 gallon pool takes two bags and there is nothing to measure. The granules dissolve fast and deliver a quick chlorine boost that clears algae, bacteria and other contaminants.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy buy the case\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwenty four bags covers a weekly shock for most of a season. Individual bags keep the rest of the case sealed and dry until each one is needed.\u003c\/p\u003e","brand":"Shockwave","offers":[{"title":"Default Title","offer_id":48624939040980,"sku":"AWC-50-5041-24-PACK","price":172.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_6435deb3-51a0-48d7-a303-49d77cbd2371.png?v=1788655905"},{"product_id":"pool-season-50-lb-pail-chlorinating-concentrate-47251320","title":"Pool Season Chlorinating Concentrate, 50 lb Bucket, 47251320","description":"\u003cp\u003ePool Season Chlorinating Concentrate is a 99% sodium dichloro-s-triazinetrione dihydrate granular chlorine with 56% available chlorine, packed in a 50 lb bucket. It is stabilized, so it resists loss to sunlight, and it is totally soluble and quick dissolving.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTwo jobs, one bucket\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is effective as a primary sanitizer for everyday chlorination and as a shock treatment when the water needs a boost. It restores water clarity and is labeled for all pool types.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is a bulk 50 lb pail, sized for a full season on one pool or for a service route. Store it sealed, dry and away from other chemicals, and dose according to the label.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"Default Title","offer_id":48624941203668,"sku":"HGH-50-2650","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_39d2a504-36a4-413d-9bb1-d9a845e26eca.jpg?v=1788655953"},{"product_id":"case-of-6-1-lbs-cal-hypo-1-shockwave-68-granular-shock","title":"Shockwave 68% Cal-Hypo Granular Shock, Case of 6, 1 lb Bags","description":"\u003cp\u003eShockwave Super Shock is a fast dissolving granular pool shock: 68% calcium hypochlorite with 65% available chlorine. This case holds six 1 lb bags.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSimple dosing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne bag treats 10,000 gallons, so there is nothing to measure. Open a bag, add it to the pool, and the chlorine boost goes to work on algae, bacteria and other contaminants.\u003c\/p\u003e\u003cp\u003eSix bags is enough to shock a 10,000 gallon pool six times, or a 30,000 gallon pool twice. Keep the case on hand for a weekly shock or a fast recovery after heavy use or a storm.\u003c\/p\u003e","brand":"Shockwave","offers":[{"title":"Default Title","offer_id":48624996483284,"sku":"AWC-50-5041-6-PACK","price":53.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_6ba0a8f1-564d-4fa6-a598-0b9991def5de.png?v=1788661597"},{"product_id":"case-of-12-1-lbs-cal-hypo-1-shockwave-68-granular-shock","title":"Cal-Hypo Shockwave 68% Granular Shock, Case of 12 1 lb Bags","description":"\u003cp\u003eA full case of twelve 1 lb bags of Shockwave 68% calcium hypochlorite granular shock, with 65% available chlorine. This is the same fast dissolving Super Shock formula, packaged by the case so you have a season of weekly treatments on hand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDosing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach bag treats 10,000 gallons. Use one bag for a 10,000 gallon pool, two for 20,000, and so on. Single dose bags mean no measuring and no half used containers to store.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCal-hypo shock delivers a rapid chlorine boost that clears algae, bacteria and other contaminants. Use it after heavy bather loads, after storms, or as a regular weekly shock to keep the water clear.\u003c\/p\u003e","brand":"Shockwave","offers":[{"title":"Default Title","offer_id":48624997499092,"sku":"AWC-50-5041-12-PACK","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_766d4d61-d336-4d26-9eb6-c9ff0e6d5fd8.png?v=1788661669"},{"product_id":"pool-season-pool-shock-1-lb-bags","title":"Pool Shock, Kills Bacteria and Algae in Swimming Pools, Quick Dissolving Stabilized Granules, 1 lb Bags, 12000194","description":"\u003cp\u003ePool shock in pre-measured one pound bags. Each bag is 99% sodium dichlor with 56% available chlorine, a stabilized granular chlorine that kills bacteria and algae and brings dull, cloudy water back to clear. Buy a single bag, or a 6, 12 or 24 pack to cover the season.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much to use\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne bag per 10,000 gallons to shock the pool. For algae, one bag per 10,000 gallons for light growth and two for medium to heavy growth. Broadcast it into the deep end with the pump running and brush any granules that settle. In water under 70°F, dissolve it first in a clean plastic bucket of cool water, always adding the product to the water, never water to the product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy stabilized\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDichlor carries its own stabilizer, which protects the chlorine from the sun so it lasts longer in an outdoor pool. It dissolves quickly and completely, and it is labeled for vinyl, fiberglass and plaster pools. Test regularly, since stabilizer builds up over a season of repeated dosing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you swim\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe label prohibits swimming while chlorine is above 3 ppm. Test the water after shocking and swim once it is back to 3 ppm or below.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"1 bag","offer_id":67591613022420,"sku":"HGH-50-2501","price":8.99,"currency_code":"USD","in_stock":true},{"title":"6 pack","offer_id":67591613055188,"sku":"HGH-50-2501-6pack","price":52.99,"currency_code":"USD","in_stock":true},{"title":"12 pack","offer_id":48625580703956,"sku":"HGH-50-2501-12pack","price":78.99,"currency_code":"USD","in_stock":true},{"title":"24 pack","offer_id":67591613087956,"sku":"HGH-50-2501-24pack","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_70b600db-bb49-4de7-ace4-7e7ef5a98c46.png?v=1788688800"},{"product_id":"1-lb-bag-cal-hypo-68-shockwave","title":"Shockwave 1 lb Cal-Hypo 68% Granular Shock, 25253","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":13.99,"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"},{"product_id":"pool-season-12000140-chlorinating-concentrate-25-lbs","title":"Pool Season Chlorinating Concentrate Sanitizer and Shock, 25 lb Bucket, 12000140","description":"\u003cp\u003ePool Season chlorinating concentrate is a stabilized granular chlorine sold in a 25 lb bucket. The active ingredient is sodium dichloro-s-triazinetrione dihydrate, with 56 percent available chlorine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSanitizer or shock\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe same product covers both jobs. Used at a routine dose it is the pool sanitizer. Used at a heavier dose it is a shock treatment, for clearing water that has gone dull or for recovering after heavy bather load or a storm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStabilized and quick dissolving\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStabilized means the chlorine is protected against being burned off by sunlight, so more of what you add stays in the water. The granules dissolve quickly, which matters on vinyl and painted surfaces where undissolved product sitting on the floor can cause trouble. Because a stabilized product adds cyanuric acid every time it is used, watch the stabilizer level over a season if it is your only chlorine source.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"Default Title","offer_id":48625743397076,"sku":"HGH-50-2625","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_014b8dbb-9e37-498b-9fac-c6723c1190d5.jpg?v=1788690598"},{"product_id":"pool-pals-shine-and-shock-granular-chlorine-di-chlor-2lb-ppdd002","title":"Clear Spa Chlorinating Granular, 2 lb Bottle, CSDD002","description":"\u003cp\u003eClear Spa chlorinating granules, part number CSDD002, in a 2 pound bottle. This is a di-chlor based granular chlorine that dissolves quickly and carries a neutral pH.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy neutral pH matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSome chlorine products swing the water every time you dose. A neutral pH granular chlorine does not, which means less chasing pH with acid or increaser after each addition. In a small body of water like a spa, where every dose is large relative to the volume, that matters more than it does in a pool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTwo numbers, one bottle\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOur source data lists this bottle both as Clear Spa CSDD002 and as Pool Pals PPDD002. If you are reordering against an old label, either number should land you here. Follow the dose rates printed on the bottle.\u003c\/p\u003e","brand":"Clear Spa","offers":[{"title":"Default Title","offer_id":48626843877588,"sku":"POP-50-4115","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_96b7e376-3e1d-46b0-96f7-8d0b46d38e45.png?v=1788715780"},{"product_id":"1-non-chlorine-shock-24pack","title":"Pool Season Non-Chlorine Shock, 1 lb Bag, 24 Pack, 247-2850","description":"\u003cp\u003ePool Season non-chlorine shock is an oxygen based oxidizing treatment supplied in 1 lb bags, 24 to a case. The active ingredient is 42.8% potassium peroxymonosulfate, which delivers 4.5% active oxygen.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eShock is about burning off the organic load that swimmers leave behind. That waste dulls the water and consumes sanitizer, and until it is oxidized away the pool never quite looks right. This treatment removes it and restores the sparkle without adding chlorine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBack in the water quickly\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBecause it is not chlorine based, swimming is allowed within 15 minutes after treatment. It is suitable for all pool surfaces, and the case of 24 bags covers routine weekly dosing through a season.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"Default Title","offer_id":48627875709140,"sku":"HGH-50-2849-24pack","price":186.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_22dd3eae-a3ec-4a34-ad1b-03a6acabe437.jpg?v=1788729505"},{"product_id":"frog-jump-start-spa-shock","title":"King Technology Frog Jump Start Spa Shock, 01-14-6012","description":"\u003cp\u003eFrog Jump Start Spa Shock is the King Technology shock product used at the start of a spa water care routine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it fits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Frog system handles ongoing sanitizing through its mineral and sanitizer cartridges. Jump Start is the shock step, used when the spa is filled fresh so the water starts clean and the cartridges are not fighting a backlog on day one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDose according to the label for your spa volume, and follow the label for the wait time before the spa is used. Details beyond what is on the packaging are not listed here.\u003c\/p\u003e","brand":"King Technology","offers":[{"title":"Default Title","offer_id":48627958513876,"sku":"KTC-50-700","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_8de9e9e2-cce9-4411-9b87-0e939e4ae58a.jpg?v=1788730983"},{"product_id":"clearview-chlor-free-shock-swim-15-1-lb-bag","title":"Clearview Chlor Free Shock and Swim 15 Non-Chlorine Shock, 1 lb Bag, CVCF001","description":"\u003cp\u003eClearview Chlor Free Shock and Swim 15 is a non-chlorine oxidizer packed in a 1 lb bag. The active is a neutral buffered potassium monopersulfate compound, and the pool can be back in use as quick as 15 minutes after treatment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat an oxidizer does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSanitizer kills, oxidizer burns off the waste. Sweat, sunscreen, body oils and the rest of what swimmers bring in combine with chlorine to form chloramines, and chloramines are what make a pool smell like a locker room while the water looks dull. This product turns those chloramines back into active chlorine, which is why a shock treatment so often fixes both the smell and the clarity at once.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWorks with any system\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eChlor Free is non-chlorine and non-bleaching, and it will not raise chlorine to unacceptable levels. It is compatible with chlorine, bromine, copper and silver ionization, and chlorine generators, so it suits a salt pool as readily as a traditional one.\u003c\/p\u003e","brand":"Clearview","offers":[{"title":"Default Title","offer_id":48628967473364,"sku":"POP-50-5324","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_26230e4d-83cc-4570-ae79-1883aeec8ddc.jpg?v=1788758537"},{"product_id":"1-non-chlorine-shock","title":"Pool Season Non-Chlorine Shock, 1 lb Bag, 47251330","description":"\u003cp\u003ePool Season non-chlorine shock is an oxygen based oxidizing treatment supplied in a 1 lb bag. It is 42.8% potassium peroxymonosulfate with an active oxygen content of 4.5%.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat an oxidizer does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEvery swimmer brings organic material into the water. That material feeds on your sanitizer and leaves the pool looking dull long before the chemistry reads badly. An oxidizer attacks those contaminants directly, which is what brings the sparkle back. It is not a sanitizer, so it works alongside your chlorine or salt system rather than replacing it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBack in the water quickly\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe stated wait after treatment is 15 minutes, so this suits a pool that has to be usable the same afternoon rather than the next morning. It is listed for use in swimming pools and on all pool surfaces.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"Default Title","offer_id":48629282210004,"sku":"HGH-50-2849","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_529d9c66-c076-4645-b085-88cca670a806.jpg?v=1788761894"},{"product_id":"pool-season-chlor-concentrate","title":"Pool Season Chlorinating Concentrate, 2 lb Bottle, 47251300","description":"\u003cp\u003ePool Season Chlorinating Concentrate is a stabilized granular chlorine supplied in a 2 pound bottle, with 56 percent available chlorine. The active ingredient is listed as 99 percent sodium dichloro-s-triazinetrione dihydrate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow it is used\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe granules are quick dissolving and fully soluble, which is what makes them workable as either a routine sanitizer or a shock dose. When water has gone dull after a hot weekend, a storm or a heavy bather load, this is the kind of product reached for to bring the clarity back. It is rated for all pool types.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWorth knowing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStabilized chlorine carries its own cyanuric acid, which protects the chlorine from sunlight but also accumulates in the water. On an outdoor pool that is mostly a benefit. If this is your main chlorine source through a long season, test stabilizer level occasionally so you know where it sits. Follow the label directions for dose rates and handling.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"Default Title","offer_id":48633783714004,"sku":"HGH-50-2602","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_864013dc-bb3d-44f5-9778-ea72aacd4fa0.jpg?v=1788816286"},{"product_id":"seaklear-90614skr-2-lbs-spa-balanced-shock-oxidizer","title":"SeaKlear 2 lb Spa Balanced Shock Oxidizer, 90614SKR","description":"\u003cp\u003eSeaKlear 90614SKR is a balanced shock oxidizer for spas, supplied in a 2 lb size. It uses active oxygen rather than chlorine to oxidize the water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat oxidizing does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA spa holds a few hundred gallons and takes the same body soil a pool takes from a much larger crowd. Suntan oils, perspiration and other organic contaminants build up fast, and once they combine with sanitizer they produce the stale chlorine smell people blame on too much chlorine. Oxidizing burns those compounds off. This product is listed for exactly that: removing odors and the chlorine smell, and eliminating organic contaminants, suntan oils and perspiration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy active oxygen\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBecause it is not a chlorine shock, it does not spike the sanitizer level, and the spa can be used again after just 15 minutes. That is the practical reason many spa owners keep an active oxygen shock on the shelf rather than shocking with chlorine and waiting.\u003c\/p\u003e\u003cp\u003eFollow the directions on the container for dosing, add with the circulation running, and never mix spa chemicals together in the same scoop or container.\u003c\/p\u003e","brand":"Natural Chemistry","offers":[{"title":"Default Title","offer_id":48634040778964,"sku":"VAN-50-953","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/90614SKR_seaklear_spaoxi.jpg?v=1788825151"},{"product_id":"spa-56-chlorinating-granules-2-lb","title":"Leisure Time Spa 56 Chlorinating Granules, 2 lb, 22337A","description":"\u003cp\u003eLeisure Time Spa 56 is a concentrated dichlor granular chlorine made for hot water, supplied here in a 2 pound container. It handles both routine sanitizing and shock treatment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRoutine use\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHalf an ounce per 500 gallons of water, aiming to hold a chlorine residual between 2 and 3 parts per million. That is the day to day program that keeps a spa clean and clear between heavier treatments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShock treatment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFor a shock dose, add 1 ounce for every 500 gallons. Once the residual has come back down to 2 to 3 ppm, resume the routine program. As always, the label on the container carries the complete instructions and takes priority over any summary.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy a spa specific product\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eHot water is a harder environment than a pool. It burns off sanitizer faster, carries a much higher bather load per gallon, and turns over a small volume constantly. A concentrated granular formula built for that dissolves fast and lets you correct the water quickly rather than waiting on a slow feeder.\u003c\/p\u003e","brand":"Solenis","offers":[{"title":"Default Title","offer_id":48634533576916,"sku":"LST-50-862","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_360ac5f7-a1bf-4975-85f0-71b4621cde77.jpg?v=1788833993"},{"product_id":"2-2-renew-shock","title":"Leisure Time Renew Non-Chlorine Spa Shock, 2.2 lbs, RENU2","description":"\u003cp\u003eLeisure Time Renew is a non-chlorine shock for spas and hot tubs, supplied here in a 2.2 lb container. The active ingredient is potassium peroxymonosulfate, a quick dissolving granular oxidizer that is buffered so that shocking the water does not send pH wandering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it removes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBathers bring in soap, body oil, lotion, deodorant and sweat, and none of that is killed by sanitizer because none of it is alive. It simply accumulates. That accumulation is what makes spa water cloudy, gives it a stale smell, and combines with chlorine to form the chloramines that smell worse still. Renew oxidizes the load so the sanitizer can go back to doing its own job.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it fits in your routine\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRenew is an oxidizer and not a disinfectant, so it works alongside your existing system rather than in place of it. It is listed as compatible with chlorine, bromine, ozone and mineral purification, and it is the oxidizer half of the Leisure Time bromine based Reserve and Renew program. Dosing frequency varies with the program you are following, so use the directions on your own container.\u003c\/p\u003e","brand":"Solenis","offers":[{"title":"Default Title","offer_id":48634544423124,"sku":"LST-50-889","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_9a5044e0-bfc8-4016-9014-f902a9fbc94e.jpg?v=1788834108"},{"product_id":"1-non-chlorine-shock-12pack","title":"Pool Season Non-Chlorine Shock, 1 lb Bag, 12 Pack, 247-2850","description":"\u003cp\u003ePool Season Non-Chlorine Shock is an oxygen based oxidizing treatment, supplied here as a case of twelve 1 lb bags.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOxygen rather than chlorine\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eShocking a pool is about oxidizing the organic load that swimmers leave behind: sweat, oils, lotion and the rest. Chlorine shock does that by pushing chlorine levels high enough to burn it off, which means waiting for the level to come back down before anyone swims. This one oxidizes with potassium peroxymonosulfate instead, at 42.8% with active oxygen at 4.5%, so it clears the load without adding to the chlorine already in the water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBack in the water in 15 minutes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThat is the practical difference. Treated water is ready for swimmers a quarter of an hour later, which makes it a shock that can be used on a weekday evening rather than one that costs the rest of the day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuying it by the case\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the twelve bag case. The same shock is sold as a single bag and in other pack sizes, so the case suits a pool shocked on a regular routine through the season.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"Default Title","offer_id":48643141632212,"sku":"HGH-50-2849-12pack","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_ee453afe-e44c-46bd-8cf0-2545d5e71cab.jpg?v=1788927494"},{"product_id":"1-non-chlorine-shock-6-pack","title":"Pool Season Non-Chlorine Shock, 1 lb Bag, 6 Pack, 247-2850","description":"\u003cp\u003ePool Season Non-Chlorine Shock is an oxygen based oxidizing treatment, supplied here as six 1 lb bags.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOxygen rather than chlorine\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eShocking a pool is about oxidizing the organic load that swimmers leave behind: sweat, oils, lotion and the rest. Chlorine shock does that by pushing chlorine levels high enough to burn it off, which means waiting for the level to come back down before anyone swims. This one oxidizes with potassium peroxymonosulfate instead, at 42.8% with active oxygen at 4.5%, so it clears the load without adding to the chlorine already in the water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBack in the water in 15 minutes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThat is the practical difference. Treated water is ready for swimmers a quarter of an hour later, which makes it a shock that can be used on a weekday evening rather than one that costs the rest of the day.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe six bag pack\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the half case. The same shock is sold as a single bag and in a twelve bag case, so this size suits a pool that gets shocked through the season without needing a full case on the shelf.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"Default Title","offer_id":48643141664980,"sku":"HGH-50-2849-6pack","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_ca88d53b-55fc-4364-ae80-66babb1b8f12.png?v=1788927497"},{"product_id":"1-qt-boost-shock-2","title":"Advantis Technologies Leisure Time Free Boost Shock II | Quart | 45505","description":"\u003cp\u003eAdvantis Technologies Leisure Time Free Boost Shock II. OEM part number 45505.\u003c\/p\u003e","brand":"Advantis Technologies","offers":[{"title":"Default Title","offer_id":48649500295380,"sku":"LST-50-801","price":18.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/58531_1_2012216123319.jpg?v=1789054565"},{"product_id":"clearview-shimmer-n-shock-granular-chlorine-dichlor-1lb-bag-cvdb001","title":"Clearview Shimmer-N' Shock Granular Pool Shock, 99% Sodium Dichlor, 1 lb Pouch, CVDB001","description":"\u003cp\u003eClearview Shimmer-N' Shock, part CVDB001, is a 1 lb pouch of granular pool shock made from 99% sodium dichlor with 55% available chlorine, used to super chlorinate swimming pools, including vinyl lined and above ground pools, against bacteria and algae.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSodium dichlor is a fast dissolving, stabilized form of chlorine. Shimmer-N' Shock goes straight into the pool without pre-dissolving, dissolves completely without residue, and Clearview says it does not cause pH bounce. Shock with it when the water turns hazy, after heavy rain, in very hot weather or after a lot of swimmers, or use smaller doses to hold free chlorine between 1 and 3 ppm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much to use\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach ounce adds about 0.4 ppm of chlorine to 10,000 gallons. For a shock the directions call for 14 oz per 10,000 gallons, about 6 ppm. At start up, 10 oz per 10,000 gallons raises free chlorine about 4 ppm, and a 5 oz maintenance dose raises it about 2 ppm. Balance the water first, with pH at 7.2 to 7.6 and total alkalinity of at least 125 ppm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you use it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAdd it in the evening with the filter running, broadcast over a wide area of the deep end, and brush out any granules that settle. Keep swimmers out until chlorine falls below 4 ppm. Dichlor breaks down into cyanuric acid as well as chlorine, so regular use raises stabilizer and is worth testing for. Store the pouch cool and dry, away from acids and other chemicals, and never let water get into an opened container.\u003c\/p\u003e","brand":"Clearview","offers":[{"title":"Default Title","offer_id":48649531162836,"sku":"PSU-139849","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/51133_0_201812418429.jpg?v=1789060134"},{"product_id":"1lb-bag-non-chlorine-shock-oxidizer-case-6-bags","title":"Church \u0026 Dwight Nava Label Non-Chlorine Shock Oxidizer | 6x1 1 Pound Bags | 652129014","description":"\u003cp\u003eNava Label Non-Chlorine Shock Oxidizer | 6x1 1 Pound Bags | 652129014\u003c\/p\u003e","brand":"Church \u0026 Dwight","offers":[{"title":"Default Title","offer_id":48649758605524,"sku":"NAV-50-1125","price":41.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/134441_1_2010121142728.jpg?v=1789063586"},{"product_id":"1-lbs-super-shockwave-73-cal-hypo","title":"Super Shockwave 73% Cal Hypo Granular Pool Shock, 1 lb Bag, 25252","description":"\u003cp\u003eSuper Shockwave is calcium hypochlorite shock at 73%, with 70% available chlorine. It is the same granular cal hypo the industry runs on, at the top of the strength range: more chlorine and less inert filler in every pound than a 68% bag, so a bag raises the chlorine a little further and leaves a little less calcium behind. This listing is 1 lb bag.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne bag per 10,000 gallons is the routine weekly shock. Add it in the evening with the pump running, broadcasting it across the deep end, and brush any granules off the floor so nothing sits on the surface. For a vinyl liner, pre-dissolve the bag in a bucket of water first and pour that in. On green or cloudy water, use two to three bags per 10,000 gallons, per the label, and repeat until the water holds chlorine overnight.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSwim wait\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eChlorine shock raises free chlorine well above the normal 1 to 3 ppm, so stay out until it tests back to a safe level, typically 4 ppm or below. That is usually overnight to 24 hours. Test before you swim rather than counting the hours.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHandle it like the oxidizer it is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNever mix cal hypo with trichlor tablets or any other chemical, and always add chemical to water, never water to chemical. Store it cool, dry and sealed, away from acids and from non-chlorine shock. Bags beat buckets here: a pre-measured bag means no scoop, no dust on your hands and nothing to bleach your clothes.\u003c\/p\u003e","brand":"Shockwave","offers":[{"title":"Default Title","offer_id":48674643607764,"sku":"AWC-50-6427","price":14.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_9a4bff87-1db5-4cac-a98f-f2de128ff7fe.png?v=1789496253"},{"product_id":"1-lbs-super-shockwave-73-cal-hypo-6pack","title":"Super Shockwave 73% Cal Hypo Granular Pool Shock, 1 lb Bags, 6 Pack, 25252","description":"\u003cp\u003eSuper Shockwave is calcium hypochlorite shock at 73%, with 70% available chlorine. It is the same granular cal hypo the industry runs on, at the top of the strength range: more chlorine and less inert filler in every pound than a 68% bag, so a bag raises the chlorine a little further and leaves a little less calcium behind. This listing is 1 lb bags, 6 pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne bag per 10,000 gallons is the routine weekly shock. Add it in the evening with the pump running, broadcasting it across the deep end, and brush any granules off the floor so nothing sits on the surface. For a vinyl liner, pre-dissolve the bag in a bucket of water first and pour that in. On green or cloudy water, use two to three bags per 10,000 gallons, per the label, and repeat until the water holds chlorine overnight.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSwim wait\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eChlorine shock raises free chlorine well above the normal 1 to 3 ppm, so stay out until it tests back to a safe level, typically 4 ppm or below. That is usually overnight to 24 hours. Test before you swim rather than counting the hours.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHandle it like the oxidizer it is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNever mix cal hypo with trichlor tablets or any other chemical, and always add chemical to water, never water to chemical. Store it cool, dry and sealed, away from acids and from non-chlorine shock. Bags beat buckets here: a pre-measured bag means no scoop, no dust on your hands and nothing to bleach your clothes.\u003c\/p\u003e","brand":"Shockwave","offers":[{"title":"Default Title","offer_id":48674644689108,"sku":"AWC-50-6427-6pack","price":49.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_cc92fd3b-1e54-4cb3-9782-f2a9f5278844.png?v=1789496256"},{"product_id":"1-lbs-super-shockwave-73-cal-hypo-12pack","title":"Super Shockwave 73% Cal Hypo Granular Pool Shock, 1 lb Bags, 12 Pack, 25252","description":"\u003cp\u003eSuper Shockwave is calcium hypochlorite shock at 73%, with 70% available chlorine. It is the same granular cal hypo the industry runs on, at the top of the strength range: more chlorine and less inert filler in every pound than a 68% bag, so a bag raises the chlorine a little further and leaves a little less calcium behind. This listing is 1 lb bags, 12 pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne bag per 10,000 gallons is the routine weekly shock. Add it in the evening with the pump running, broadcasting it across the deep end, and brush any granules off the floor so nothing sits on the surface. For a vinyl liner, pre-dissolve the bag in a bucket of water first and pour that in. On green or cloudy water, use two to three bags per 10,000 gallons, per the label, and repeat until the water holds chlorine overnight.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSwim wait\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eChlorine shock raises free chlorine well above the normal 1 to 3 ppm, so stay out until it tests back to a safe level, typically 4 ppm or below. That is usually overnight to 24 hours. Test before you swim rather than counting the hours.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHandle it like the oxidizer it is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNever mix cal hypo with trichlor tablets or any other chemical, and always add chemical to water, never water to chemical. Store it cool, dry and sealed, away from acids and from non-chlorine shock. Bags beat buckets here: a pre-measured bag means no scoop, no dust on your hands and nothing to bleach your clothes.\u003c\/p\u003e","brand":"Shockwave","offers":[{"title":"Default Title","offer_id":48674644721876,"sku":"AWC-50-6427-12pack","price":92.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_31f6ea79-52cf-45b5-8485-a82bbc9ad114.png?v=1789496259"},{"product_id":"1-lbs-super-shockwave-73-cal-hypo-24pack","title":"Super Shockwave 73% Cal Hypo Granular Pool Shock, 1 lb Bags, 24 Pack, 25252","description":"\u003cp\u003eSuper Shockwave is calcium hypochlorite shock at 73%, with 70% available chlorine. It is the same granular cal hypo the industry runs on, at the top of the strength range: more chlorine and less inert filler in every pound than a 68% bag, so a bag raises the chlorine a little further and leaves a little less calcium behind. This listing is 1 lb bags, 24 pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne bag per 10,000 gallons is the routine weekly shock. Add it in the evening with the pump running, broadcasting it across the deep end, and brush any granules off the floor so nothing sits on the surface. For a vinyl liner, pre-dissolve the bag in a bucket of water first and pour that in. On green or cloudy water, use two to three bags per 10,000 gallons, per the label, and repeat until the water holds chlorine overnight.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSwim wait\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eChlorine shock raises free chlorine well above the normal 1 to 3 ppm, so stay out until it tests back to a safe level, typically 4 ppm or below. That is usually overnight to 24 hours. Test before you swim rather than counting the hours.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHandle it like the oxidizer it is\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNever mix cal hypo with trichlor tablets or any other chemical, and always add chemical to water, never water to chemical. Store it cool, dry and sealed, away from acids and from non-chlorine shock. Bags beat buckets here: a pre-measured bag means no scoop, no dust on your hands and nothing to bleach your clothes.\u003c\/p\u003e","brand":"Shockwave","offers":[{"title":"Default Title","offer_id":48674644787412,"sku":"AWC-50-6427-24pack","price":168.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b2f06a44-c6be-4683-8161-f632f3861423.png?v=1789496262"}],"url":"https:\/\/www.activepoolsupply.com\/collections\/pool-shock.oembed?page=2","provider":"Active Pool Supply","version":"1.0","type":"link"}