It's probably the smell of ozone and ions causing particles in the air to adhere to surfaces, cleaning it like how electrostatic air filters work. http://www.m

It's probably the smell of ozone and ions causing particles in the air to adhere to surfaces, cleaning it like how electrostatic air filters work. http://www.madsci.org/posts/archives/1998-08/897083302.Ch.r.html http://www.madsci.org/posts/archives/1998-08/897083302.Ch.r....