Enhance Your Pool Security: This 6-pack of 4 ft x 0.77 ft single-chamber pool cover water bags can be filled, adding weight to hold your pool cover firmly, and preventing wind uplift and debris intrusion. Ideal for in-ground pools, these pool water bags are easy to fill, drain, and store—keeping your pool protected all winter and saving cleanup time.
Thick & Durable PVC Construction: Crafted from 0.4 mm thick, flexible PVC, these pool cover water tubes resist UV-rays, impacts, and temperature shifts. Fill them to 50–70% capacity to allow for natural expansion and avoid ruptures. Designed for year-round reliability, they keep your pool cover anchored.
Heavy-Duty Welded Seams: Built with high-frequency heat-sealed seams and a 0.59 in wide edge, these winter pool cover water bags offer long-lasting strength and excellent leak resistance. They won't crack or degrade even in extreme summer heat or freezing winter conditions, ensuring dependable performance over time.
Leak-Proof Twist Cap: Each inground pool cover water bag features an easy-turn twist cap with a built-in rubber gasket for a tight seal. The anti-loss tether keeps the cap in place, while the upgraded design outperforms traditional snap caps in both convenience and sealing power. Tip: Before filling, slide the retaining ring to the bottom of the spiral pattern for a secure seal.
Single-Chamber for Easy Handling: The water tube for winter pool cover comes with simple single-chamber structure that makes filling and placement quick and hassle-free. It's easier to adjust, even for solo setup—saving time, reducing effort, and streamlining your pool maintenance routine.
Edge High-Frequency Welding, 0.59 inch / 1.5 cm width
Net Weight
3.53 lbs / 1.60 kg
Product Dimensions
47.63 x 7.87 inch/1210 x 220 mm
Description
6 Packs Single-Chamber Pool Cover Water Bags
Each 4ft x 0.77ft winter pool water tube is built to withstand tough winter conditions. Designed to securely anchor your pool cover, it helps keep out leaves and debris—minimizing cleanup and keeping your pool clean all season.
Crafted from heavy-duty PVC, the pool cover water tubes are tear-resistant and built to last. Once filled, they provide reliable weight without cracking or tearing, even after repeated use—perfect for long-term outdoor setups.
The inground pool cover water bag features a threaded twist cap for secure, leak-proof sealing and a wide opening compatible with most garden hoses for easy filling. Reinforced with 0.59-in high-frequency welded seams to minimize leakage. The single-chamber design boosts filling efficiency.
When installing, ensure the retaining ring is fully pushed to the base of the spiral threads. Improper positioning (middle or top) may lead to leakage or bag shifting once filled.
Engineered to withstand all climates, the single chamber water tubes for pool cover won't crack under sun or harden in cold. Whether it's spring, summer, fall, or winter, your pool stays protected and clean year-round.
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VEVOR Pool Cover Water Bags, 6 Packs 4 Ft, Single Chamber Pool Cover Water Tubes, 0.4mm Thick PVC Bags Weights with Leakproof Screw Cap, for Inground Swimming-Pool Covers Winter Closing, Blue
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