Keep your pool warm and your energy bills low with the Solar Sun Rings Swimming Pool Spa Heater Circular Solar Cover. This convenient 3-pack of UV-resistant covers is designed to seal in pool and spa heat, providing you with free heat from the sun. The solar cover uses two sheets of vinyl to convert solar energy into heat, helping to warm your pool throughout the day. The cover also retains heat at night and reduces water and chemical evaporation. With water anchors for stability in stormy conditions, compatibility with automatic pool cleaners, and resistance to salt and chlorine systems, these solar covers are easy to use and maintain. Store them away from direct sunlight when not in use to prevent damage. Dimensions: 60 x 2 inches. Quantity: 3.

Features:

• Convenient 3-pack of Solar Sun Ring Circular Solar Covers
• UV-resistant vinyl converts solar energy into heat
• Retains heat at night and reduces evaporation
• Water anchors for stability in stormy conditions
• Compatible with automatic pool cleaners