Review on Cut-to-Fit Carbon Air Purifier Pad by Complete Filtration Services - Pack of 1 by Roxanne Medina

Not what I expected. It really shines with many subtle blemishes. I live in an apartment where I can't control the stove. It blows stale air out of the basement and I was hoping it would block dust and odors. It can trap dust, but it can't deal with odors. I applied 1 coat to the smaller wall slots and a double coat to the larger floor slots. I have a feeling that a piece of felt can do more than that.