1 ft. x 8 ft. Winter Cover Water Tube Double for Swimming Pool (15-Pack)

The SWIMLINE 8 ft. Double Water Tube is made specifically for use with your rectangular or oval pool cover to eliminate stress on your pool and the cover. It's 33% heavier than other water bags, making it super durable - plus its valves are easy to fill up with a garden hose. This SWIMLINE water tube is best used with in-ground pool covers. Covering your pool with a winter cover keeps out dirt and debris and this water tube helps keep the cover in place. We are an Authorized SWIMLINE Swimming Pool parts dealer. Comes with 15 water tubes. SWIMLINE is a family owned and operated business founded in 1971 and is the leading manufacturer of high quality pool products. At its inception, SWIMLINE was the largest manufacturer of in-ground and above-ground pool liners, covers and all related accessories.