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Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

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Non-Chlorine Oxidizer Shock for Pools & Hot tubs (1 Kg)

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Pool shock is used to quickly raise the chlorine level in your pool as various bacteria and organic pollutants can resist normal chlorinator and contaminate your pool. Shocking your pool will help remove bacteria and other harmful organisms caused by a build-up during periods of hot weather and heavy pool usage. Non-chlorine Quik Shok is a powerful oxidizing agent that burns off "dead" chlorine cells. It also eliminates organic waste in your pool, helping to restore the sparkle and clarity of your pool water. Quik Shok is a clean soluble product which does not require pre-mix and leaves no residue. It helps to supercharge your chlorine as it works and provides higher "free" chlorine readings which maximize water purity. Recommended once a week for best results. Available in 1kg and 8kg bulk containers.

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