The round swimming pool cover protects the feet above the ground and the blue protects the swimming pool Feature: Spend more swimming in your pool this summer and less to with a pool cover. This above-ground pool cover helps keep the pool of dirt, and debris when in use. In addition to covering your swimming pool, this cover also uses the natural energy of the sun to heat the water. This allows you to extend the swimming season by heating the water in and maintain a pleasant temperature later in the season. Covering the pool helps evaporation, which means adding less water and chemicals to the pool. Very suitable for the foot and the metal frame round swimming pool! Extend your swimming season by heating the water ahead of and keeping it longer Keep the heat to keep the water at a consistent temperature Use the natural power of the sun to warm your water Floating on the water Reduce water evaporation by 95% Help save money by reducing the evaporation of chemicals in the pool leaves and debris from entering the pool, thereby reducing maintenance It is also very suitable as a thermal blanket for a heated swimming pool Easy to use and economical Reusable and easy to store Cover size: 2.4/3/3.6/4.5m Material: silver-plated Product description: 210D There are four processes: the first back side is aluminum-plated for heat preservation Second, it has been reinforced with a coating to play a and heat-preserving function The third pressure coating has the function of floating on the water The fourth 210 fabric has a sun protection function. The features of this product are small packaging, suitable for self-delivery, and have the effect of heat preservation and sun protection. Floating on the water and high firmness. Package Contents: 1x swimming pool cover