Features & Benefits
- Made from durable 0.4mm thick PVC for maximum wear-resistance.
- Leak-proof screw caps with rubber seals prevent leaks and ensure easy fill and closure.
- 40% heavier than average, providing superior hold on pool covers against strong winds.
- Double-layer high-frequency welding technology reduces the risk of tears and leaks.
- Flexible design fits all shapes of pools, guaranteeing optimal coverage.
- Excellent cold resistance, suitable for winter pool closing down to -10°F.