Midwest 21' Round Heavy Duty Solar Cover, Blue/Clear | MW21HVY

Our durable above ground solar blankets can warm your swimming pool this year by up to 15°F. Our solar blankets are made to give you maximum heating properties combined with long life. Our 8-mil solar blankets are loaded with thermal bubbles that retain heat at night and on cool cloudy days. 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. Keep you pool warm this year with our above ground solar blanket. Built to last and backed by a 3-Year Warranty.