Above Ground Pool Heater

PROVIDE 21,000 BTU's OF HEAT PER RING, PER DAY , FOR FREE!Tested at the National Pool Industry Research Center at Cal Poly University, Solar Sun Rings provided a total heat input of 21,000 BTUs per day for EACH unit!The Solar Sun Ring is a passive solar swimming pool heating device made from two sheets of heavyweight U.V. resistant vinyl. The upper clear layer holds insulating air and focuses sunlight on the blue-colored lower layer. The blue layer absorbs about 50% of the sunlight and converts it to heat. The balance of the sunlight is allowed to pass through for deep water heating. One Solar Sun Ring is inflatable and 60-inches in diameter. Each unit is equipped with six magnets that are used to attach rings together.Solar Sun Rings may be used on all chlorine or salt water system pools and were designed to be compatible with automatic pool cleaners. Easy to install and remove!

Amazon Sales Rank: #1022 in Lawn & Patio Brand: Homevisions Rings should cover 70% to 80% of your pool surface Provides 21,000 BTU per day for EACH unit Rings are inflatable, 60 in. in diameter Easy to install and remove

Most useful reviews 90 of 92 people found this review helpful. Waste of money to S. Mayes I spent $ 275 for 13 of these rings. A total waste - not raise the temperature of the water, in fact, it looks as though they keep getting hotter since I was in the pool on a sunny day. My pool is 80 degrees up to 2 days - every other day in the mid-seventies. I have not noticed any less evaporation of water or chemicals can be. The rings also collect dirt and pool chemicals can be removed every few days. So when you take the rings from the pot, save the flat, protected from the sun, a place not to be punctured. They are very fragile - as a cheap material floating toys. Definitely not worth the cost or aggravation. 100 of 104 people found this review helpful. Good alternative to the sun is obscured by K. Many of these rings, I bought 20 last year (paid just over $ 500). The rings have worked for us. Here are the positives: 1 - safer for the family if someone falls into the pool, while a solar cover (like the rings will be separated and do not swallow) 2 - A person can ring up and out. This was a big plus as I am often home alone and unable to traditional solar pool blanket only delete. 3 - The rings that help increase the temperature of the water and maintaining the temperature at night (this past weekend (May) he got to 78 my water here in NY and another 78 in the morning ... Last year, the water reached 92) 4 - The rings are compatible with the automatic pool cleaners. I've never had a problem with the rings of raking, getting stuck by skimmers or block the flow of water. The negative: 1 - It looks expensive, but if you compare it with a traditional blanket and a sandwich ... The price was not that different. 2 - A pain pacing, with rings on and off ... but it would have been a big pain trying to make the blanket alone. Tip: I bought a large (approximately 5 cm in diameter) of plastic children's pool and my rings are in the (stacked) in my pool sheds in the sun when the rings on the pool Another note: I bought Solar son named Australia (for high wind areas) they have small pockets on the edge that fills with water when the wind does not blow ripples on the surface of the pool. KM 73 of 78 people found the following review helpful. Useless by Jean Paloma I would give it zero stars if I could I could not be more disappointed in a product -. I bought 16 of them and paid $ 350, which is wasteful and can not leave them in the pool while the filter is active, or they. all get bundled -.! 70-80% in non geven dekking recommended Moreover, they sucked in the servers, the flow of water into the filter and can burn out the pump I thought she was also a safer alternative would be to complete suns "blanket" that I have dogs that like to swim. I witnessed my dog ​​trying to swim through it and was waiting to break on the magnets, but not, and the dog was hard to get away from them - to save the dog had to be mixed rings designed very poorly. Not recommended for anywone. See all 33 reviews ....