10 Ft Double-Chamber Water Tubes Pool Cover Water Bags, Pack of 5, 0.4mm Thick PVC Weights

Product Information

Specification

Enhance Winter Pool Security :

This 5-pack of 10 × 0.94 ft double-chamber pool cover water bags provides reliable weight to secure your pool cover during winter, preventing wind and debris from entering. Ideal for in-ground pools, these bags are easy to fill, drain, and store—saving you time on winter cleanup.

Double-Chamber Anti-Roll Design :

Designed with a dual-chamber structure, these pool cover water tubes offer enhanced stability and prevent rolling or shifting during strong winds. Even in heavy storms, they keep your pool cover firmly in place, making pool maintenance more convenient.

Thickened 0.4 mm PVC Material :

Crafted from durable and flexible 0.4 mm PVC, these winter pool cover water tubes resist UV rays and minor impacts. When filled to 50–70% capacity, they deliver secure, balanced weight while allowing expansion to prevent bursting due to temperature changes. Perfect for year-round use.

Heavy-Duty Welded Seams :

Each inground pool water tube features high-frequency heat-sealed seams with a 0.59-inch width for superior leak resistance and long-lasting durability. They withstand both summer heat and winter frost without cracking, ensuring dependable performance season after season.

Leak-Proof Twist Caps :

Equipped with twist caps and built-in rubber gaskets, these pool cover water bags provide a tight, leak-proof seal with a quick turn. The caps include anti-drop tethers to prevent loss. Compared to snap-on caps, these offer better sealing, greater convenience, and improved reliability.