Our Malibu Swimming Pool Winterizing Kits include everything you need to chemically winterize your pool.
Supreme Kit (for pools up to 36,000 gallons) contains:
- (1) Quart Bottle Metal Out
- (2) 4 lb. Bags Winter Alkalizer
- (2) 2 lb. Bags Winter Chlor
- (1) 4 lb. bag Winter Powder
Metal Out - Prevents and removes discoloration due to minerals.
Winter Alkalizer - pH stabilizer which helps prevent the pH from changing during the winter months. A pH that varies may cause extensive corrosion to pool equipment.
Winter Powder - Winterizing algaecide that keeps pool water crystal clear and algae free.
Winter Chlor - Will maintain your chlorine residual as long as possible after closing your pool. Helps keep water algae-free during winter.
Shop our Winterizing Section and Add To Cart everything you need to properly Close your Pool so your Pool Opening will be a breeze!
Customer Reviews
- Reviews
- Questions
Malibu Supreme Pool Winterizing Kit
The winterizing chlorine was a solid clump that I had to break up with a hammer. The other products in the kit seem to be good.

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