In The Swim Saltwater Pool Closing Kit - Winterizing Chemicals for Above Ground and In-Ground Saltwater Pools - Up to 7,500 Gallons








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30-day refund/replacement
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Features
- Convenient: Streamlines closing your saltwater pool with all necessary chemicals included, saving time and chemical usage.
- Safe and Reliable Protection: Our winter chemical kits provide reliable protection without the risk of compromising other pool winterizing chemicals or causing damage to pool surfaces.
- Versatile for All Pool Sizes: Kits cater to pools of any shape and size. For in-between sizes, opt for the next size up. Multiple kits are available for pools exceeding 35,000 gallons.
- Effective Oil Absorption: In The Swim's Winter Sorb absorbs 40 times its weight in oils, preventing waterline scum. Kits include 1 white or 2 blue sorbs.
- Comprehensive Kit Components: Kit includes 1 Qt. Winterizer, 1 Qt. Winter Stain-Away, Chlorine Free Pool Shock-Oxidizer, 1 Winter Sorb, and 1 Winter Pool Floater.
Description
In The Swim Salt Water Pool Winter Chemical Kit – Specially formulated for salt water pools, this winterizing kit helps protect your pool through the off-season without causing stains or bleaching on vinyl or plaster surfaces. Each kit is pre-measured for your specific pool size, making closing simple and stress-free. Unlike chlorine-based kits that can interfere with algaecides, weaken other winterizing chemicals, or damage pool surfaces, our non-chlorine formula is safe and effective for salt water systems. The kit features a slow-release floater filled with a powerful non-chlorine oxidizer that helps eliminate carbon dioxide—removing a key food source for algae. This means no staining, no bleaching… just clear, sanitary water when it’s time to reopen. Includes easy-to-follow winterizing instructions. For best results, balance your pool water and begin closing when the temperature falls below 65°F. Not for use with biguanide sanitizing systems. While optimized for salt water pools, this kit is safe for use with all standard pool types.
Brand: In The Swim
Item Weight: 8.8 Pounds
Product Benefits: Maintains Clean Sanitized Water
Product Dimensions: 13.6 x 8.8 x 8.6 inches
Item Weight: 8.8 pounds
Manufacturer: In The Swim
Item model number: KWB075001AE_SW
Frequently asked questions
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View our full returns policy here.
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