My PB is recommending that I install one of these to reduce chemical costs and the chlorine smell. So far every pool builder has told me the same thing here ( 6 different ones) but from reading on here it sounds like they aren't worth the money.

I'm looking at a 25k gallon pool in the Phoenix area so it does get very hot here. One PB told me that the regular UV lamp box ones don't work out here because its too hot.

Does anyone have one of these installed and can tell if they actually do anything? Below is the link to the one all the PB's I talked to use.

http://www.aamfg.com/quikPure3.php