Solar Sun Rings Swimming Pool Heater Cover SSR-101 w/ Anchors Package Size 10 Pack

Our Solar Sun Rings are passive solar swimming pool heating devices, constructed from two layers of U.V. resistant vinyl. The upper clear layer directs the suns rays onto the bottom blue layer which absorbs about 50% of the sunlight, converting it to heat. The remaining sunlight filters through the ring into your pool water. Each rings puts out 21,000 BTU of heat. The majority of heat loss from a pool comes from the water surface at night. Solar Sun Rings® do not cover the entire surface of your pool; therefore it allows heat to escape. To help keep the warm water in your pool at night we recommend you use additional insulation such as solar fish or a solar blanket. Each ring measures 60" inches in diameter.

Solar Sun Rings Swimming Pool Heater Cover SSR-101 w/ Anchors Package Size 10 Pack