Our durable above-ground blankets can warm your pool this year by up to 15°F. Our blankets are made to give you maximum heating properties combined with long life. Our 8-mil blankets are loaded with thermal bubbles that retain heat at night and on cool cloudy days. 8-Mil Above-Ground Blue Solar Blanket
Pool Size: 21' Round
Our transparent blue color allows the maximum amount of solar rays to reach you pool for optimal heating. All of our blankets are U.V.-protected so they last under the most intense sunlight. Built to last and backed by a 3-Year Warranty.