Other than being new and therefore controversial, I see nothing.
Found a few reviews from Amazon site selling competing device.

Noted in particular from their ProPlus model (believe I got that right) promoted for hard-water locations that they include a water-conditioning module a la EasyWater which, by itself, adds to the controversy. EasyWater and similar water treatment "systems" have been objects of dispute here for years.

Notice in their PDF that they mention "Ozone odor" which cause me to believe ozone generation is less than contained. Many people would have opinions about that, I suspect. Ozone is noted for being bad news for some materials it comes in contact with...like perhaps other components in the washing machine. For example, I notice they include their own outbound-to-machine hose. I suspect that's made of ozone-resistant material...but don't really know. Not interested enough to call them.

http://www.epa.gov/groundlevelozone/health.html

http://en.wikipedia.org/wiki/Ozone

I suspect you'll be on your own with this. However, if you choose to spend the 300-plus and take their 30-day trial, I would be interested in hearing your feedback.

This post was edited by Gwarstong on Sun, Mar 23, 14 at 15:00

Deleted unintended duplicate post. One of these days I'll figure out how to delete entirely. Duh.

This post was edited by Gwarstong on Sun, Mar 23, 14 at 14:46