VEVOR 40-ft x 20-ft Solar Pool Cover Polyethylene Solar Rectangle Pool Cover

40-ft x 20-ft Solar Pool Cover Polyethylene Solar Rectangle Pool Cover. Made of durable 12 mil PE material with excellent tensile and tear resistance. Reduces Evaporation Loss: The closed bubble design of our 40 x 20 ft solar cover prevents up to 95% of water evaporation; The thick PE material also effectively insulates the water, saving valuable water resources;. Extend Swimming Season: Embrace warmth with our solar pool blanket, which efficiently absorbs heat during the day and reduces heat loss at night; Depending on environmental conditions, it can increase water temperature by 8-15°C, enjoying a longer swimming season and lower heating costs;. It features excellent tensile and tear resistance, ensuring durability without fading or warping under intense sun exposure; Recommended for use in environments with Cl levels below 2.5 ppm and pH levels above 7.2;. The thick PE material also effectively insulates the water, saving valuable water resources;. Depending on environmental conditions, it can increase water temperature by 8-15°C, enjoying a longer swimming season and lower heating costs;. Lower Cleaning Costs: Using our solar cover for pool keeps leaves and dust out, reducing the need for frequent cleaning and maintenance; Spend more time enjoying swimming and less time cleaning the pool;. Customizable Fit: Our pool cover can be cut to fit any pool shape, whether it's a home swimming pool or a commercial spa; It offers a perfect fit for any size, providing comprehensive coverage solutions;. Specification: Item Model Number: 400-40*20; Main Material: PE; Film Thickness: 16 mil; Product Dimensions: 40 × 20ft/ 12.19 × 6.10m; Product Weight: 28.79 kg/63.42 lbs