Aquabuddy Pool Cover 500 Micron 9.5x5m Swimming Pool Solar Blanket Blue SilverMade of premium low density polyethylene 500 Micron and isothermal design, this solar pool cover is extremely durable and can efficiently and effectively distributing the heat to the water. It allows sun heat to penetrate to the pool; increasing the temperature in the water as well as can significantly reducing water evaporation. It helps in keeping the pool clean; reducing maintenance time and cost for filtration and pumping. Maintaining your