Ozone generator

[Keg]

I just had a thought about ozone generators. They aren't generally associated with crabbing...I had a rental property that smelled of cigarettes even after painting and cleaning the carpet. It went away after an "ozone treatment."Ozone generators also kill roaches (somewhat) and I think they are used for sterilizing aquariums.I suppose they might be used on a crabitat for certain reasons... like mold, or if there was a buggy infestation. Or sterilizing wood. The ozone clears out when it's done without leaving poisonous residue... It's just a very irritating form of oxygen.