Winter Chemical Closing Kits

Winter Chemical Closing Kits

Over the winter months your pump and filter aren't running and you're not sanitizing your pool water - making your pool the perfect breeding ground for algae. Our winter kits have been specifically designed and formulated to provide you with the exact combination of powerful winterizing chemicals to help ensure a "pain-free" opening next Spring.

These handy Winter pool kits have everything you need to close your pool this fall. All kits are formulated for specific pool sizes - just order the kit to fit your pool. Close your pool properly this fall and ensure a sparkling clean pool next spring. All kits include free pool winterization instructions.

Our winter kits are designed to care for your pool over the winter months when your pump and filter are not running to help ensure a trouble-free spring opening. Our kits contain chemicals that when used in conjunction with each other will treat your pool water over the winter months.

    PoolCenter Small Winter Closing Kit - up to 7,500 Gallons
    $19.99 Qty.
    This product is excluded from current promotion
    PoolCenter Deluxe Winter Closing Kit - up to 15,000 Gallons
    $31.99 Qty.
    This product is excluded from current promotion
    PoolCenter Super Winter Closing Kit - up to 35,000 Gallons
    $44.99 Qty.
    This product is excluded from current promotion



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    Chlorine-free Shock 
    Chlorine-based pool shocks reduce the effectiveness of algaecide and other chemicals and can potentially bleach pool walls or damage liners. Our chlorine-free shock is 43% Potassium Monopersulfate, a powerful oxidizing agent that helps burn off any remaining impurities and won't reduce the effectiveness of other chemicals.

    Time-Release Chemical Floater 
    Our exclusive time-release floatation device discharges a non-chlorine oxidizing agent into your pool water for weeks after it's been covered. Its main function is to remove carbon dioxide from the water - eliminating one of algae's primary food sources.

    Winter Stain Away 
    Specifically formulated for closing your pool, Winter Stain Away helps eliminate stain-causing metals and minerals that can leave your with costly liner stains or hard-to-clean waterline build-up. Especially important if you have high iron content or if you use well water.

    The final step to preventing algae next spring. When used in conjunction with our other pools closing chemicals our Winterizer is the perfect "knock-out" punch against algae. It also helps other chemicals work more efficiently over wider pH ranges, which is crucial during the winter months.

    Winter Sorb (TM)  
    Made exclusively for our Winterizing Kits, the Winter Sorb(TM) can absorb up to 40 times its weight in residual suntan lotions and body oils to prevent grease, grime and waterline scum.

    Chlorine-based winterizing pool chemical kits can reduce the effectiveness of algaecide and other winterizing chemicals and can stain and bleach pool walls or damage pool liners. Poolcenter's winter kits use non-chlorine based chemicals. No staining, nobleaching... just clean water!

    Poolcenter's non-chlorine pool winterizing kits contain atime-release floater that releases a powerful non-chlorine oxidizerinto your pool for weeks after it's been closed. This unique oxidizer robs the water of carbon dioxide, which algae needs to grow. In addition, the powerful non-chlorine shock kills anycontaminants.

    Not for use in pools on a biguanide based sanitizing system.

    Includes complete swimming pool winterizing instructions.

    All kits are pre-measured for the specified pool size.

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