Corner Water Tube
Designed to be placed at the corners of your in-ground winter pool cover to provide additional anchoring weight. Measures 2ft. x 2ft.
Our rugged water tubes will not split like thinner 14 or 16 gauge water bags. These 18-mil water bags are up to 33% heavier than other pool cover water bags.
Adding a little swimming pool antifreeze to the bags can help prevent freeze damage. Do not fill the bags to capacity - only to about 3/4 full so that the water can safety expand if it freezes. Placing a small bucket of water near the pool may keep thirsty birds and squirrels from poking your water bags to drink.