Round Solar Pool Cover — clear benefits and reliable performance Key benefits Effective water retention: Significantly reduces evaporation to help maintain your pool’s water level and conserve water. Cleaner pool: Blocks leaves, dirt and other debris so you spend less time skimming and more time swimming. Natural warming: Uses solar energy to gently raise water temperature on sunny days, improving comfort and reducing reliance on external heaters. Durable outdoor use: Built from robust materials for dependable performance across seasons. What it does and why you need it Prevents water loss and the need for frequent refills, saving time and resources. Keeps the surface cleaner between uses, lowering maintenance and chemical adjustments. Adds passive solar heating to extend comfortable swimming hours without continuous heater use. Compatibility and function Round design: Made for round above-ground and inflatable pools. Function: Acts as both a debris barrier and a passive solar blanket that traps heat from sunlight and reduces evaporation. Performance: Provides measurable reductions in evaporation and helps maintain a cleaner, warmer pool when used during sunny periods and overnight. Material and durability Constructed from sturdy, weather-resistant materials designed to withstand outdoor conditions and repeated seasonal use. Built to provide reliable performance while protecting pool water and reducing maintenance effort. Practical use scenarios Summer maintenance: Place on your round above-ground pool each night to cut evaporation and keep the water level steady through hot days. Autumn leaf control: Use during fall to prevent leaves and organic debris from entering an inflatable or above-ground pool, reducing cleaning time and filter strain. Energy-saving warm-up: Leave on during sunny days to capture heat and raise water temperature naturally, helping minimize heater runtime on cooler mornings or evenings. What to expect Easier maintenance, fewer refills and a cleaner surface. Incremental water temperature gains on sunny days. A durable cover designed for routine outdoor use with round above-ground and inflatable pools.