Our Malibu Swimming Pool Winterizing Kit includes everything you need to chemically winterize your pool.
Large Kit (for pools up to 8500 gallons) includes:
- (1) Quart Bottle Metal Out
- (1) 2 lb. Bag Winter Alkalizer
- (1) 2 lb. Bag Winter Chlor
- (1) 1 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!
This product is considered a "hazardous material," is air-restricted and cannot be shipped to Alaska or Hawaii.
- Reviews
- Questions

Just some simple advise to the customer posting about a cable. This is a winter closing CHEMICAL KIT.... not a winter cover...
bought the cheapest cover I could find. I only use it once then toss it full of leaves at the start of new season. The wire to cinch up was about 6 feet short had to tie off each end.
I use this kit every year. In the spring, pool is clear.
We love this product. It's easy to use and the pool is clear as can be when you open it in the spring.

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