XtremepowerUS Swimming Pool DIY Solar Panel In-Ground/Above-Ground Heating System 4' ft x 20' ft Spa Pool Heater

I will be buying another one. Heated the pool up at least 3 degrees Celsius

It comes rolled up (which they would have to do to ship it) but it is so hard to unroll completely especially with just one person. It came with a leak in one of the strips the water goes through. Seller did compensate me a small amount for that. The elbows that it come with are a little on the thin side so if you don't do your hoses right it will leak. Does warm the water well though. You can feel the water coming back in is much warmer than the water in the pool. It is so long though that the water pressure coming back in goes way down.

Pool

Had to leave this in the sun with a good amount of weight on it to get it to straighten out. Hung it on the garage roof but will run water through it when I open the pool. Seems well made.

Have 4 of these. 2 of them already have pin holes and 1 cracked completely. I had drained the water out of it and it was stored in a dry place, did not last though.I would say look for something else if possible or one with higher reviews. Had to Jerry rig it to go in line with my pool piping too. A lot of effort.

I bought this last year and I hooked it up the other day and it was full of pin holes all over the place. I emailed the company with no reply I called the company with no reply this is junk spend the extra money and get a good one.

One of the panels has two small holes that leak.

They leak.When I called the company I was told to ship them back at my expense. The trucking company estimate for several LARGE boxes was $900!!I asked if I could deliver them. Company said 'No'. They would only accept a 'trucking company' shipment.This is how they duck responsibility for a junk product.Avoid the company!!!!!