Works quite well but a bit loud.
Put it in the kids bathroom that was also housing one of the cats litter boxes.  Not ideal but needed some options.  Anyhow, the unit did a very noticeable job of reducing odors all around.  The only &#34;con&#34; is that it is pretty loud.<br /><br />Litter box has left the bath but we'll probably leave it in the kids bath anyway.
Rating: 4 stars