Blue Wave 8-ft Double Water Tube for Winter Pool Cover - 5 Pack

Blue Wave 8-ft Double Water Tube for Winter Pool Cover - 5 Pack

• KEEPS WINTER COVERS SECURE – Built to anchor in-ground pool covers, the Blue Wave 8-ft double pool water bags by preventing wind lift and debris accumulation. It maintains a well-protected pool every off-season while extending the cover’s lifespan.
• HEAVY-DUTY 18-GAUGE VINYL – This pool bag for winter cover is made of puncture-resistant vinyl that withstands harsh winter conditions with temperatures ranging from -10°F to 180°F. Its reinforced seams ensure durability and long-lasting protection.
• DUAL-CHAMBER DESIGN – The double-chamber construction ensures this winter pool water tube distributes weight evenly across the pool cover. Even if one chamber is punctured, the second chamber keeps the cover anchored in place.
• LEAK-PROOF VALVES FOR EASY FILLING – Featuring oversized, non–leak valves, each swimming pool water bag allows quick and hassle-free filling with a standard garden hose. A secure twist cap prevents leaks, making setup and removal simple.
• VERSATILE & FLEXIBLE DESIGN – These winter pool cover water tubes offer universal compatibility for solid, mesh, or hybrid covers. Its design bends easily around pool edges and shapes for a secure fit. Includes a 90-day limited warranty.