Description:What this product can offer you is that it can effectively prevent UV ray to heating the water in swimming pool to maintain a proper temperature, it can also protect your water from dust and falling leafs to accumulate in water to maintain its clean, which also can avoid rain to pollute water.Designed with waterproof material, this cover will be wear-resistant and can extend the usage life of pool, to reduce evaporation for greatly reducing the heating and water consumption in life.Having been made of PE material, this pool insulation film is wear-resistant and high quality to protect your swimming pool.This pool insulation film has 7 different specifications and sizes for you to choose.It is suitable for outdoor indoor swimming pool to isolate dust and maintain temperature.Item Name: Pool Insulation FilmMaterial: PEFeatures: Rectangular, Blue, ProtectiveSize Details: 120cm x 150cm/47.24" x 59.06" (Approx.)120cm x 200cm/47.24" x 78.74" (Approx.)120cm x 300cm/47.24" x 118.11" (Approx.)190cm x 200cm/74.8" x 78.74" (Approx.)190cm x 400cm/74.8" x 157.48" (Approx.)200cm x 300cm/78.74" x 118.11" (Approx.)260cm x 160cm/102.36" x 62.99" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Pool Insulation Film