in The Swim 12 x 20 Foot Rectangle Pool Solar Blanket 8 Mil

Prevents water evaporation and chemical loss which can save you money time. Solar blanket cover uses the sun to warm your water up to 10 degrees which can extend your pool season. Blanket cover should only be used when chlorine level is below 2.5 ppm and pH level is above 7.2. High levels of chlorine or acidic water conditions can cause damage to the blanket cover material. Can be used in conjunction with your pool heater to enhance heating capabilities. Solar Blanket Economically Maintains Your Pool’s TemperatureGreat for warmer areas with less temperature fluctuations the 8 mil solar cover can raise your pool’s temperature by up to 10 degrees and help keep it there. The cover is comprised of small air bubbles to trap heat from the sun to better heat your pool and maintain that temperature with lower energy costs.This blue cover can be cut to fit other pools sizes or laid directly onto a rectangle pool 12 feet long by 20 feet wide. Its reinforced seams and UV-resistant resin material make it long-lasting giving you multiple seasons of enjoyment in a warm pool. As an added bonus the solar cover prevents chemical dissipation from evaporation and keeps insects out of the water too. Due to overwhelming demand order processing for this product may be delayed.