I've heard UV lights are helpful for air purifier filters, is this true?
by Ben W.
I have been looking for an air purifier with a UV light to kill the germs and bacteria. I heard these were beneficial to have on an air purifier because germs and bacteria can be recirculated in the air. I can't find too many with UV bulbs and wonder how helpful they really are?
I found some info on the site, but could you give me a simple break down of the pros and cons? Basically, I want to know if I should keep spending my time hunting down an air purifier with a UV light, or not?!