1. Heating swimming pool water: Solar swimming pool covers can use sunlight to heat the swimming pool water, and can also pre-inject hot water, allowing you to enjoy a comfortable swimming experience. 2. Reduce evaporation: The pool cover can reduce 95% of evaporation in the pool, save water and facilitate water reuse in summer; it can also keep the pool clean when the pool is not in use. 3. Free cutting: You can cut our solar pool cover to the required size according to the size of your pool; the trimmed solar pool cover will not affect the thermal insulation effect of the product. 4. Unique design: Our solar swimming pool cover is made of thousands of blue round bubbles, which can maintain the water temperature at night and heat the pool water faster, higher and longer. The blue solar pool cover allows you to enjoy cool summer days. 5. Reusable: Our solar swimming pool cover is waterproof and can be easily reused