Love it! Works great.
We set this up beside the cat box that is visited by 3 cats and it has absolutely made an enormous difference. We can be standing  in the very small utility room where it located and not be able to smell it. The noise isn't bad, doesn't bother us or the cats. It has helped so much. I am considering putting one in several other rooms to just combat general smells around the house. I really love this lil air purifier.
Rating: 5 stars