Swimming Pool Solar Blanket - 21ft. - Round - 5 Mil - 1 Year Warranty
Heavy-duty polyethylene Solar Blanket material harnesses the power of the sun to trap heat as it prisms through the raised air pockets in the Solar Blanket bubble cover material.
21 ft. Round Swimming Pool Solar Covers warm the pool water temperature by absorbing sunlight during the day (as much as 10-15 degrees!) and retaining the heat at night. Swimming Pool Solar Covers keep the heat put in by your gas pool heater, electric pool heater or roof mounted solar heater, saving hundreds of dollars per year in pool heating costs! Savings also come from a reduction in water evaporation and chemical evaporation in your swimming pool.
Use our 21 ft. Round Solar Blankets to heat your pool faster!