No cat odor since I plugged this in
Since I plugged this in a week ago, and my litter box cleaning days have not changed, I am having no odor at all  - revealing the existence of a cat in my house.  It makes almost no noise and the only indication that it is on is a soft blue light and a slight breeze.  I can’t attest to it creating a germless environment - how do you test that -  but just for the odor management, this is worth the price.  We are in the midst of allergy season, and I haven’t experienced  any lessening of symptoms, so it may not be much help with allergies.  If you have a cat or dog though, this is a winner!
Rating: 4 stars