Solar Blanket This pool solar foil heats the water in the pool up to 1 ° C when the sun is shining, and PE bubbles all over the entire surface of the cover keep the heat much longer. It' s the cheapest way to heat your pool. This cover is easy to adapt to different pool sizes and can be placed directly on the surface of the pool water. Thanks to its lightness, installation and handling is much easier. Additionally, it helps reduce heating costs, chemical consumption as well as water evaporation. Colour: black Dimensions: 8 x 5 m Material: thick PE foil with air bubbles Material: PVC: 100%