General description This solar pool film sits directly on the water surface, inside your pool's edges, and can raise the temperature of your pool water by up to 1°C, depending on the amount of direct sunshine. With PE bubbles all over its surface, the heat is contained much longer. It is the least expensive way to heat your swimming pool while helping to reduce chemical consumption and water evaporation. The film is easily tailored to fit smaller sized pools and is lightweight, making installation and handling very easy. Technical specifications Colour: Black Dimensions: 10 x 5 m Material: Thick PE film with air chambers Fabric: PVC: 100%