Blue 9 ft x 18' ft Rectangular Solar Cover | 800 Series | Heat Retaining Blanket for Rectangular Inground & Above Ground Swimming Pools | Use Sun to Heat Pool | Bubble Heating Blankets

Free Solar Energy: Our solar covers raise pool water temperature up to 15 degrees Traps Heat: Maximizes heat retention, helping to keep water warm overnight Conserves Water: Prevents up to 95% of water evaporation, reducing chemical consumption and additional water used by your pool Debris Prevention: Stops leaves and debris from entering pool, reducing maintenance and keeping your pool clean and clear Easy Installation: The durable lightweight design makes it simple to install and remove with additional overlap to fit around any protrusions