The GoPool 15' x 30' oval 7 mil Blue Solar Cover is a heating blanket designed to naturally raise the water temperature of your 15' x 30' oval pool while reducing evaporation. Made from durable 7 mil polyethylene, it captures heat from the sun and transfers it to the water, extending your swimming season.

The blue tint retains heat accumulated during the day and releases it overnight. Easy to install and remove on 15' x 30' oval pools, this solar cover lowers chemical use and minimizes water loss caused by evaporation.

Compatible with above-ground and in-ground pools. 4-year prorated warranty.