I have inonizers....these make charged particles that cause small
objects to clump together and fall from the air. I think that you may
not want to be breathing actual ozone...I recall that these are often
installed inside ducts, and are used to reduce smell of exhausted
air.
I might be wrong. My unit will make the wall behind it dusty, as
always happens...but there is zero scent.
Good luck,
JD