Fologtoo 0.7mm Pool Cover Water Bags, 4-Pack 10FT Heavy Duty Thickened

Fologtoo 0.7mm Pool Cover Water Bags, 4-Pack 10FT Heavy Duty Thickened

• 0.7mm Heavy Duty Winter Protection: Built with thickened 3-layer composite material, these pool cover water bags help resist punctures, tearing, and cold-weather stress, keeping your winter pool cover weighted against wind, leaves, snow, and debris
• Leakproof Screw Caps & Wide Seams: Spiral fill caps with rubber gaskets create a tight seal, while high-frequency welded seams help prevent seepage, giving your water tubes for pool cover dependable pressure resistance through cold weather
• Single-Chamber Fast Fill Design: The nearly seamless pool water bags fills quickly, lays flat along pool edges, and reduces joint leakage points, making it easier to weigh down pool covers around straight sides, corners, and curved edges
• Secure Winter Pool Protection: Use these 10 ft pool cover weights to hold swimming pool covers firmly in place, helping reduce cover lift, sagging, and messy spring cleanup so your pool stays better protected during the off-season
• Easy Setup for Winterizing Pools: Fill each blue water bags for pool cover 1/2 to 2/3 full to allow room for freeze expansion, twist the leakproof cap closed, and place around your inground pool cover for steady, low-maintenance winter protection