Harness the inexhaustible power of the sun to heat your pool so it stays cozy at night. Simply connect your filter pumps return to this heater mat, and use the return from the heater mat to you pools return valve to activate. Place in direct sunlight for best results.
- Increases water temp by 5-10 degrees F above ambient
- Includes hose attachment points
- Measures 50" x 50" before filled
- SKU: HG-016898