VEVOR Corner Pool Water Tubes, 4 Pack 22.4 x 22.2 in, Winter Bags with Leakproof Screw Cap, 0.4mm Heavy Duty PVC, Cold Resistant Weights for Inground Swimming Covers

4 Pack Corner Pool Cover Water Bags Each 22.64 x 22.24 inch corner pool cover water bag is specially designed for harsh winter weather. Perfect for securing the corners of your pool cover, it helps block leaves and debris from entering the pool—keeping it cleaner and reducing maintenance all season long. Boost Winter Pool Security Thickened PVC Construction Durable Welded Edges Twist-Seal Leakproof Cap Efficient Single-Chamber Desig 4 Pack Corner Pool Cover Water Bags Each 22.64 x 22.24 inch corner pool cover water bag is specially designed for harsh winter weather. Perfect for securing the corners of your pool cover, it helps block leaves and debris from entering the pool—keeping it cleaner and reducing maintenance all season long. Key Features Boost Winter Pool Security: This 4-pack of 2 x 1.85 ft corner winter water bags for pool is designed to securely anchor your winter pool cover in place. Once filled, they add reliable weight to prevent wind lift and keep debris out. Ideal for