General description This solar pool cover sits directly on the water surface within the 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 air chambers all over its surface, it has excellent heat-retaining properties. It is the least expensive way to heat your swimming pool while helping to reduce the use of chemicals and water evaporation. Being lightweight, installation and handling are very easy. Technical specifications Colour: Silver Material: Thick PE film with air chambers Size: 800 x 500 cm (L x W) Thickness: 110 micron