Increase Pool Solar Energy Absorption Doheny's Solar Covers can increase your pool's solar energy absorption by up to 25%! According to the United States Department of Energy, 75% of a swimming pool's heat loss is due to evaporation. Using a solar cover minimizes heat loss from evaporation by acting as a barrier between your pool and the sun. Cut your heating bill and be more energy efficient. Cover Your Pool At Night Why lose all of that free heat gained during the day? Covering your pool when it is not in use – especially at night – is the single most effective means of reducing your pool’s heating cost. By keeping your cover on at night you block 99% of the pools heat from escaping as outside temperatures fall below the pool’s water temperature helping reduce your “re-heating” costs by up to 70%! Conserve Water Conserve your pool water by up to 50%! Pool water evaporates while in the sun, so using a solar cover helps significantly reduce how much is evaporated. Highest Quality UV Stabilized Polyethylene Doheny's solar covers are made with quality materials and are designed to work efficiently. Shop confidently with 3 year, 7 year, and 8 year options. Reduce Pool Maintenance Time Solar covers not only heat your pool, but they also help protect it from outside debris and contaminants, helping make pool maintenance time short and reducing your pool’s overall chemical consumption by up to 60%! Twice The Bubbles For Greater Heat Transfer Get better heating results when using our solar covers! Our ground-breaking micro bubble technology allows for twice the bubbles that standard solar covers have, nearly doubling the amount of heat transferred. Doheny's 1600 Standard Series Blue Doheny's 2400 Supreme Series Blue Doheny's 3200 Ultimate Series Clear Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 1,174 4.4 out of 5 stars 1,174 4.4 out of 5 stars 1,174 Price $34.19$34.19 $61.19$61.19 $87.29$87.29 Color 100% Blue 100% Blue 100% Clear Micro-Bubble Technology ✓ ✓ ✓ Double Heat Transfer ✓ ✓ ✓ Cover Weight Light Medium Heavy Purpose Heats & conserves water, reduces chemical consumption, protects pool from debris Heats & conserves water, reduces chemical consumption, protects pool from debris Heats & conserves water, reduces chemical consumption, protects pool from debris Conserves Water ✓ ✓ ✓ Reduce Chemical Consumption ✓ ✓ ✓ Usage Daily, cover pool after swimming Daily, cover pool after swimming Daily, cover pool after swimming Application Place directly on top of water, bubbles down Place directly on top of water, bubbles down Place directly on top of water, bubbles down Protection 3 Years 7 Years 8 Years