Harris Durable UV Resistant Pool Covers, Blue, 12' x 24'

Harris Durable UV Resistant Pool Covers, Blue, 12' x 24' Environmentally friendly design raises pool temperature and maintains heat efficiently Blue color allows sunlight to penetrate, warming the pool effectively Durable construction lasts longer than dark colored, opaque blankets Raises water temperatures by up to 15° Fahrenheit Helps seal in heat for optimal pool comfort when not in use