What is an air purifier?

A UV air purifier along with a HEPA and carbon filter will help clean the air, not only from airborne particles and smoke, but also from germs.

The UV light is normally added to combat/kill floating fungus and bacteria. If you live in a damp place (near swamp, leaking pipe etc) you'll probably be inhaling spores from molds. This is where a UV light air purifier would be useful.

One of the best known UV air purifier is the Alen A375UV