PoolSupplyWorld - 18' x 33' Oval Blue Solar Cover Three Year Warranty, 8 Mil

Solar covers are a fantastic way to use free heat from the sun to warm your pool water during the day and prevent heat loss at night.

• Extend Pool Season
• Cuts Nighttime Heat Loss
• Reduces Evaporation Loss
• Keeps Pool Free of Debris
• Increase Water Temperature
• Reduces Chemical Consumption