Feature: Spend more time swimming in your pool this summer and less time cleaning it with the Foot Solar Pool Cover. This above ground pool cover helps keep your pool free of dirt, insects and debris when not in use. In addition to covering your pool, this solar cover also harnesses the natural power of the sun to warm the water. This allows you to extend the swimming season by warming the water earlier, and keep the temperature enjoyable late in the season. Having your pool covered helps to prevent evaporation which means adding less water and chemicals to your pool. Great for both foot Easy Set and Metal Framed Round Swimming Pools! Extend your swimming season by warming water earlier, and keeping it warm longer Extend your swimming season by warming water earlier, and keeping it warm longer Retain heat to keep water at a consistent temperature Use the natural power of the sun to warm your water Drain holes prevent water accumulation Floats on the surface of the water Reduce water evaporation by 95% Helps to save money by reducing pool chemical evaporation when covered Keeps leaves and debris from entering pool which reduces maintenance time Also ideal as a thermal blanket for heated pools Easy and economical to use Reusable for easy storage Cover material: Vinyl