21' Above Ground Swimming Pool Solar Sun Dome Cover Heater Sundome 17 Panels

Easy to assemble the hardest part is the cover I did it by myself though having a hand would definitely help. The pool company is very helpful if you run into issues. Very sturdy

I got this for a few reasons...1. The wind was making swimming miserable even on warner days we would feel cold in the pool. 2. To lessen the usage of the heater which is costly to run. The cover served both of those purposes very well with the added benefits of using very little chemicals and we barely had to do any cleaning to keep the pool sparkling. There is just one thing I wish it had... some kind of connection method like snap and lock. If you have had your pool for more than a year, it's likely no longer perfectly round and level. When putting up the support poles they kept coming apart which was a little annoying. We had a few bad storms this summer and once one of the poles separated and fell in the pool and the pole beside it ended up bent I'm guessing due to less support next to it and strong winds. All in all it held up well year one and I'm hoping taking it down goes smoothly. Maybe I can do something myself to attach the pole sections like self tapping stainless steel screws.