Pool Mate Pool Cover Water Bags, 10-Pack, 8 ft. Blue Double Chamber, 16 Gauge Blue 10-Pack 16 Gauge - 8 ft.

Pool Mate Eight-Foot Winter Water Bags should be placed around the perimeter of your in-ground winter swimming pool cover.

Simply slide these winter water bags through the water bag loops included on your winter pool cover.

These water bags include leak-proof valves that are easy to fill with a garden hose.

Only fill the water bag halfway — this prevents ice from expanding and splitting your water bag.

Pool Mate water bags feature a dual-chamber design, preventing the tube from rolling into your pool during the winter.

This product is made with heavy-duty 16-gauge vinyl.

Heavy-Duty 16-Gauge Winter Water Bag for Swimming Pool Covers, 8', Blue: Used with water bag loops included on your winter pool cover Features a dual-chamber design Heavy-duty 16-gauge vinyl