I tried providing evidence and linked to a FB group, " UV/Ozone Pool Owners Tips " but the link was removed by a moderator for some reason. I didn't know this place frowns upon providing links to other sources of information. What's so scary about speaking with actual pool owners who are using this type of sanitation method and listening to their experience and feedback, good, bad, or indifferent?
As far as the cost of this type of system, it was actually a little cheaper than the SWG option and I'm well aware of needing to replace lamps every few years. If it ends up sucking then I'll be happy to admit I was wrong and to warn others against them. At the same time, it's also possible that some SWG people are convinced 100% that nothing else can ever compete and now they're clutching their pearls when the younger, hotter version moves into town. Not that I'm saying that is happening here of course.
I rely on my pool builder to be honest and to steer me in the right direction. So after reviewing their long history, their ranking as the #1 pool builder in New England, their awards and positive reviews, their outstanding warranty, and lastly, my direct experience working and speaking with their customers, I'd be foolish not to listen to their suggestions. They didn't say, "Don't go with a SWG". They said, "A SWG is good but we've been starting to offer UV/Ozone the last few years and they do a great job".