Protect your pool water from dirt and insects, and you will also keep the water temperature constant throughout the day and night.Made of an innovative plastic material capable of storing the heat of the sun's rays while keeping the water temperature unchanged during the day.Floating in the water, it prevents the entry of leaves and insects, keeping the pool clean. Easy to install, it is even easier to close when not in use.Ideal for rectangular pools Ultra Frame 400x200 cm.StandardsDimensions: 378x186 cmFabric thickness: 150 gr / m²Ideal for swimming pools Intex Frame 400x200 cm