Swimline Hydrotools Silver King Winter Cover for 21x42 Ft Above Ground Pools grinch Manufacturer warranty: 2-year limited warranty

Manufacturer warranty: 2-year limited warranty

Designed with durable polyethylene foam for moderate to heavy use while still holding shape

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6-inch height allows for under-bed storage to maximize space in your bedroom

Swimline Hydrotools Silver King Winter Cover for 21x42 Ft Above Ground Pools grinch Manufacturer warranty: 2-year limited warrantyIntroducing the SWIMLINE HYDROTOOLS Heavy Duty Pool Covers, your ultimate solution for preserving the quality and longevity of your above ground swimming pool through the winter season. Designed with the highest standards, our pool covers effectively keep out snow, ice, and debris, ensuring your pool remains in pristine condition, ready for the next swim season. Every Hydrotools cover is engineered from our unique woven fabric material. This features