{"title":"Pool Shocks","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"CollectionPage\",\n  \"name\": \"Pool Shocks - Shock Treatments for Clean Pools\",\n  \"description\": \"Shop pool shock treatments at PST Pool Supplies. Chlorine and non-chlorine shock oxidizers from trusted brands like DuraChlor, Solenis, and Pool Season.\",\n  \"url\": \"https:\/\/pstpoolsupplies.com\/collections\/pool-shocks\",\n  \"provider\": {\n    \"@type\": \"LocalBusiness\",\n    \"name\": \"PST Pool Supplies\",\n    \"address\": {\n      \"@type\": \"PostalAddress\",\n      \"addressLocality\": \"Idaho Falls\",\n      \"addressRegion\": \"ID\"\n    },\n    \"url\": \"https:\/\/pstpoolsupplies.com\"\n  },\n  \"offers\": {\n    \"@type\": \"AggregateOffer\",\n    \"lowPrice\": \"15.50\",\n    \"highPrice\": \"110.99\",\n    \"priceCurrency\": \"USD\",\n    \"offerCount\": \"9\",\n    \"availability\": \"https:\/\/schema.org\/InStock\"\n  }\n}\n\u003c\/script\u003e\n\n\u003ch1\u003ePool Shocks – Shock Treatments for Clean Pools\u003c\/h1\u003e\n\n\u003cp\u003e\n  Nothing beats the confidence of stepping into crystal-clear water. A reliable \u003cstrong\u003epool shock treatment\u003c\/strong\u003e is the foundation of that clarity, eliminating contaminants that regular chlorine maintenance can miss. Whether you are opening your pool for the season, recovering from a heavy swim day, or battling stubborn algae, the right shock restores your water to its sparkling best. At PST Pool Supplies, we carry a focused selection of shock products from brands you can trust, including DuraChlor, Solenis, Qualco, and Pool Season.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Our lineup includes both \u003cstrong\u003echlorine pool shock\u003c\/strong\u003e and \u003cstrong\u003enon-chlorine shock oxidizer\u003c\/strong\u003e options so you can match the treatment to your specific needs. High-strength dichlor formulas like Qualco Instant Shock 99% and DuraChlor Quick Shock 56% deliver fast-acting sanitation that destroys bacteria and organic waste on contact. For routine oxidation without raising chlorine levels, non-chlorine alternatives such as the Shoxidizer Shock and Pool Season Non-Chlorine Shock Oxidizer break down combined chlorine and restore water clarity without the wait time before swimming. If you need to test and balance your water before or after treatment, check out our \u003ca href=\"https:\/\/pstpoolsupplies.com\/collections\/pool-test-kits\"\u003epool test kits\u003c\/a\u003e for accurate results every time.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  \u003cstrong\u003eGranular pool shock\u003c\/strong\u003e products like DuraChlor Assault 73 and Assault 68 offer calcium hypochlorite-based power that is ideal for weekly maintenance and algae prevention. DuraChlor Multishock Extra 35% combines shocking, clarifying, and algae-fighting action in a single step, simplifying your pool care routine. Proper shock treatment is an essential part of safe recreational water maintenance, as recommended by the \u003ca href=\"https:\/\/www.cdc.gov\/healthy-swimming\/prevention\/index.html\" target=\"_blank\" rel=\"noopener\"\u003eCDC's healthy swimming guidelines\u003c\/a\u003e. When handling any pool chemical, always follow the product label and the safety practices outlined by the \u003ca href=\"https:\/\/www.epa.gov\/safepestcontrol\" target=\"_blank\" rel=\"noopener\"\u003eEPA's safe pesticide and chemical use resources\u003c\/a\u003e. Browse our full range of \u003ca href=\"https:\/\/pstpoolsupplies.com\/collections\/pool-chemicals\"\u003epool chemicals\u003c\/a\u003e to build a complete maintenance program.\n\u003c\/p\u003e\n\n\u003cp\u003e\n  Find the right \u003cstrong\u003epool shock treatment\u003c\/strong\u003e for your water below and enjoy a cleaner, healthier pool all season long. Every product ships from Idaho Falls with the personalized service PST Pool Supplies is known for.\n\u003c\/p\u003e\n\n\u003c!-- Meta Description: Shop pool shock treatments at PST Pool Supplies. Chlorine and non-chlorine shock oxidizers for crystal-clear water. Trusted brands, fast shipping from Idaho Falls. --\u003e\n","products":[{"product_id":"pool-season-47251330-1-lb-non-chlorine-shock-oxidizer-2-x-12","title":"Pool Season 47251330 1 lb Non-Chlorine Shock Oxidizer 2\" x 12\"","description":"\u003cp\u003eOxygen based non-chlorine shock that effectively removes contaminants (swimmers waste) and restores sparkle to pool water. Swim within 15 minutes after treatment. Ideal for all pool surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNon-chlorine, non-bleaching, pH neutral\u003c\/li\u003e\n\u003cli\u003eCan swim 15 minutes after treatment\u003c\/li\u003e\n\u003cli\u003eReturns sparkle to dull, flat water\u003c\/li\u003e\n\u003cli\u003eHelps eliminate unpleasant odors \u0026amp; conditions that cause eye irritation\u003c\/li\u003e\n\u003cli\u003eShould be used weekly\u003c\/li\u003e\n\u003cli\u003eMild Odor\u003c\/li\u003e\n\u003cli\u003eSolubility: 250 g\/l 68 degreesF (20 degreesC)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pool Season","offers":[{"title":"Default Title","offer_id":42056250720321,"sku":"PCC-HGH-50-2849","price":17.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/1019759.jpg?v=1773084512"},{"product_id":"1-lb-instant-shock-99-dichlor-a55151","title":"1 Lb Instant Shock 99% Dichlor, A55151","description":"This 1 lb Instant Shock 99% Dichlor, MPN A55151, is supplied in quantities of 24 for Qualco Pool Care. It's a powerful and fast-acting chlorine for sanitizing pool water.","brand":"Qualco Inc","offers":[{"title":"Default Title","offer_id":42278513508417,"sku":"PST-QPC55151","price":17.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/1023812.jpg?v=1773089618"},{"product_id":"qualco-pool-care-instant-shock-4lb-99-dichlor-a55154","title":"Qualco Pool Care Instant Shock, 4lb 99% Dichlor, A55154","description":"This 4-pound Instant Shock from Qualco Pool Care contains 99% dichlor for quick pool sanitation. It is available in a pack of six units. MPN: A55154.","brand":"Qualco Inc","offers":[{"title":"Default Title","offer_id":42278993690689,"sku":"PST-QPC55154","price":62.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/1023813.jpg?v=1773095468"},{"product_id":"1-lb-pouch-shoxidizer-shock-gl71675a","title":"1 Lb. Pouch Shoxidizer Shock GL71675A","description":"Product GL71675A: 1 LB. Pouch Shoxidizer Shock. It's a quick-dissolving shock, oxidizer, buffer and clarifier. A great multifunctional oxidizer treatment!","brand":"Solenis","offers":[{"title":"Default Title","offer_id":42279013810241,"sku":"PST-GL71675A","price":48.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/1024421.jpg?v=1773083514"},{"product_id":"durachlor-1-lb-quick-shock-56-dichlor","title":"DuraChlor 1 Lb Quick Shock 56% Dichlor","description":"\u003ch3\u003eDuraChlor 1 Lb Quick Shock 56% Dichlor\u003c\/h3\u003e\u003cp\u003eSuitable for pool openings and closings\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Benefits:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSodium dichloro-s-triazinetrione\u003c\/li\u003e\n\u003cli\u003e56% available chlorine\u003c\/li\u003e\n\u003cli\u003epH is slightly lower than neutral\u003c\/li\u003e\n\u003cli\u003eFast acting\u003c\/li\u003e\n\u003cli\u003eGranules are completely soluble\u003c\/li\u003e\n\u003cli\u003eIdeal for small swimming pools\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraChlor","offers":[{"title":"Default Title","offer_id":43749102190657,"sku":"PST-HAV2282CS20P5","price":18.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/PST-HAV2282CS20P5.jpg?v=1775629655"},{"product_id":"durachlor-1-lb-multishock-extra-35","title":"DuraChlor 1 Lb Multishock Extra 35%","description":"\u003ch3\u003eDuraChlor 1 Lb Multishock Extra 35%\u003c\/h3\u003e\u003cp\u003eLow-chlorine maintenance buffered shock treatment\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Benefits:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSwim in 15 minutes\u003c\/li\u003e\n\u003cli\u003e35% available chlorine\u003c\/li\u003e\n\u003cli\u003eNormal dosages will not affect pH\u003c\/li\u003e\n\u003cli\u003eIdeal for vinyl liner pools\u003c\/li\u003e\n\u003cli\u003eRapid dissolving product\u003c\/li\u003e\n\u003cli\u003eLeaves no residue\u003c\/li\u003e\n\u003cli\u003eDoes not affect water hardness levels\u003c\/li\u003e\n\u003cli\u003eDoes not cloud water\u003c\/li\u003e\n\u003cli\u003eNo pre-dissolving\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraChlor","offers":[{"title":"Default Title","offer_id":43749102223425,"sku":"PST-HAV5321CS20P5","price":17.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/PST-HAV5321CS20P5.jpg?v=1775629655"},{"product_id":"durachlor-1-lb-assault-68-granular-shock","title":"DuraChlor 1 Lb Assault 68 Granular Shock","description":"\u003ch3\u003eDuraChlor 1 Lb Assault 68 Granular Shock\u003c\/h3\u003e\u003cp\u003eConcentrated unstabilized chlorine granules for routine maintenance\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Benefits:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e68% Calcium hypochlorite\u003c\/li\u003e\n\u003cli\u003eContains no cyanuric acid\u003c\/li\u003e\n\u003cli\u003eFast acting\u003c\/li\u003e\n\u003cli\u003eStrong algae killer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraChlor","offers":[{"title":"Default Title","offer_id":43749102256193,"sku":"PST-HAV6400CS20P5","price":16.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/PST-HAV6400CS20P5.jpg?v=1775629655"},{"product_id":"durachlor-1-lb-assault-73-granular-shock","title":"DuraChlor 1 Lb Assault 73 Granular Shock","description":"\u003ch3\u003eDuraChlor 1 Lb Assault 73 Granular Shock\u003c\/h3\u003e\u003cp\u003eHighest percentage of available chlorine in a shock product\u003c\/p\u003e\u003ch4\u003eFeatures \u0026amp; Benefits:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e73% Calcium Hypochlorite\u003c\/li\u003e\n\u003cli\u003epH 11\u003c\/li\u003e\n\u003cli\u003eNo pre-dissolving required*\u003c\/li\u003e\n\u003cli\u003eDoes not increase cyanuric acid levels\u003c\/li\u003e\n\u003cli\u003eCompatible with all secondary\u003c\/li\u003e\n\u003cli\u003esystems, such as UV, Ozone, and other\u003c\/li\u003e\n\u003cli\u003eAOP systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DuraChlor","offers":[{"title":"Default Title","offer_id":43749102288961,"sku":"PST-HAV4809CS20P5","price":16.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/PST-HAV4809CS20P5.jpg?v=1775629655"},{"product_id":"durachlor-1-lb-wipe-out-non-chlor-shock","title":"DuraChlor 1 Lb Wipe Out Non Chlor Shock","description":"\u003ch3\u003eDuraChlor 1 Lb Wipe Out Non Chlor Shock\u003c\/h3\u003e\u003cp\u003eFull strength potassium monopersulfate. 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This powerful, fast-acting formula is designed to keep your swimming pool pristine by effectively sanitizing water, controlling algae, killing harmful bacteria, and destroying organic contaminants. Perfect for both routine maintenance and spring start-up, Shockwave ensures your pool remains a clean and inviting oasis.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits:\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003ePotent 68% Calcium Hypochlorite:\u003c\/strong\u003e Delivers a concentrated dose of available chlorine for superior sanitizing action.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eFast-Acting Formula:\u003c\/strong\u003e Quickly dissolves to provide an instant chlorine boost, ensuring a rapid response to contamination.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMulti-Purpose Treatment:\u003c\/strong\u003e Ideal for regular chlorination, weekly maintenance, and effective shock treatment.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eEliminates Contaminants:\u003c\/strong\u003e Actively kills bacteria, controls stubborn algae, and destroys organic impurities for crystal clear water.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eEasy to Use:\u003c\/strong\u003e Simply broadcast 1 lb per 10,000 gallons directly into the deep end of your pool or middle of the spa with the pump running. Pre-mixing may be required for vinyl liners to prevent bleaching.\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eRestores Clarity:\u003c\/strong\u003e Targets and clarifies your pool water, restoring its transparency and allure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications:\u003c\/h2\u003e\u003cul\u003e  \u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Shockwave Calcium Hypochlorite Granular Pool Shock\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 25253\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eUPC\/GTIN:\u003c\/strong\u003e 073187252531\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eActive Ingredient:\u003c\/strong\u003e Calcium Hypochlorite (Cal Hypo)\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eAvailable Chlorine:\u003c\/strong\u003e 68%\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Granular Powder\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 1 lb Bag\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eOdor:\u003c\/strong\u003e Chlorine-Like\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003epH Rating:\u003c\/strong\u003e 10.4 - 10.8\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eSolubility:\u003c\/strong\u003e Soluble in Water: 18% at 77°F\u003c\/li\u003e  \u003cli\u003e\n\u003cstrong\u003eDosage:\u003c\/strong\u003e 1 lb treats 10,000 gallons of pool water\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep your pool sparkling clean and safe for swimming with the reliable power of Shockwave 1 lb Calcium Hypochlorite Granular Pool Shock. Its potent formula and easy application make it an essential part of your pool care regimen.\u003c\/p\u003e","brand":"Shockwave","offers":[{"title":"Default Title","offer_id":43777515716673,"sku":"PST-25253","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/2026-04-16at04.43.PM.png?v=1776375847"}],"url":"https:\/\/www.pstpoolsupplies.com\/collections\/pool-shocks.oembed","provider":"PST Pool Supplies","version":"1.0","type":"link"}