It's literally to hot for me to swim laps in. This took my average temperature from around 72, to around 96. I've also had noticeably less evaporation which I'm sure is saving me some money. Yes, it's a big heavy thing to get on and off of your pool. I have a roller that makes it easier. But I'm a 6'6 200 pound man. I don't imagine my girlfriend would find it quite so easy to move. But that is the nature of the beast, get a roller or be prepared for a bit of a workout.<br /><br />Your results may vary, but for me, this thing is amazing and totally worth the money.
Rating:
[5 of 5 Stars!]