Swimline 1x10 Ft Winter Pool Cover with Water Tubes - Heavy Duty Inground Pool Winterization Kit (2 Pack) - Perfect for Winter Protection and Snow Load Resistance

The Swimline 10 Foot 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 then other water bags, making it super durable, and 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. This water tube helps keep the cover in place. We are an Authorized Swimline Swimming Pool parts dealer! These water tubes are backed by a 1 year manufacturer warranty!