Joseph Meehan wrote:

About the only thing they really do is to put ozone in the air. Ozone
is considered a hazardous material.


Indeed. Some consider canned tuna to be an hazardous material. Still, the
minisucule amount Ozone generated by this dude is insignificant.

What one needs is a REAL Ozone generator. The one we use generates 900ug/hr.
We could let a dead Flamingo decompose in the same room and never notice the
smell.