Above Ground Pool Heater

This durable 21 foot round above-ground solar blanket can warm your pool by up to 15°. It is made to give you maximum heating properties combined with long life. This 8-mil blanket is loaded with thermal bubbles that retain heat at night and on cool cloudy days. The transparent blue color allows the maximum amount of solar rays to reach your pool for optimal heating. The blanket is U.V.-protected so it will last under the most intense sunlight. Built to last and backed by a 3-Year Warranty.

Amazon Sales Rank: #16643 in Lawn & Patio Size: 21ft round Color: Blue Brand: Challenger Model: NS115 Heats your pool to up to 15º warmer Loaded with heat-retaining thermal bubbles Transparent blue color helps the sun's rays reach your pool UV protected Backed by a 3-year warranty