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