On Jul 8, 9:49*pm, wrote:
Do they need to be particular size/intensity to work? Also is there
some kind of test kit that you can buy to test for mold?

Thanks!

Ozone O3 is a deadly poison. I suspect if it was present in
sufficient quatity to kill mould it might kill you too.
Hah, Yes, see he-
http://en.wikipedia.org/wiki/Ozone#Health_effects