Do home air cleaners work for air pollution (such as car emmisions) as well as dander/pollen/allergens?
I've already look over that many popular air purifiers actually emitt a lot of ozone, but for the ones that do not, do they industry against city air pollution that comes from industrial industry or is it just against organic allergens?
I assume it depends on what brand and which filter you buy. Each one uses a diverse method of filtration and some have combinations of several methods in the same purifier. Here are three separate ones I found (the links are below).
The Sharper Image Cross GP Germicidal Air Purifier reduces bacteria, mold spores and viruses in the air, and converts ozone to oxygen.
The Friedrich C-90A Electronic Air Cleaner employs three special levels of allergen and irritant removal and claims to purge tobacco smoke, pollen, and dust.
The AllerAir Air Purifiers employees clean the air of particles, gases, odors, smoke, mold, and heterogeneous pollutants. It claims to be ideal for someone who "wants features commonly ordered for use in unfavourable or toxic air environments such as medical facilities or command military buildings in order to reduce strong airborne contaminants."

















