Water Tubes are made specifically for use with your pool cover to eliminate stress on your pool and the cover. It’s super durable, and the valves are easy to fill up with a garden hose. This 8′ Double Water Tube is used with in-ground pool covers or above ground pools surrounded by a deck. Be sure to fill up halfway to give it room to expand when the water freezes. Two chambers prevent tube from rolling.
Item #WT-8-DOUBLE