vidaXL Floating PE Solar Pool Flim Garden Pool Accessory Swimming Pool Cover above Ground Pond Cloth Protector 417 cm Black and Blue

This solar pool film sits directly on the water surface, inside your pool's edges, and can thereby 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 At the same time, it helps reduce chemical consumption, as well as water evaporation It is easily tailored to fit smaller sized pools Being lightweight, installing and handling is very easy.Warning: This product is not a safety cover and does not prevent drowning