Double-Chamber Premium Water Tubes should be placed around the perimeter of your in-ground winter swimming pool cover. Simply slide these winter water tubes through the water tube loops included on your winter pool cover. These water tubes include leak-proof valves that are easy to fill with a garden hose. Only fill the water tubes half-way, this prevents ice from expanding and splitting your water bag. Made with Premium 20-Gauge vinyl.
- Model 3809--20-06
- Features a dual-chamber design
- Premium 20-Gauge vinyl
- Includes leak-proof valves
- Used with water tube loops included on your winter pool cover
