A must!
I was skeptical when purchasing this item because the reviews were hit or miss, but I figured I'd give it a try and I'm so glad I did. I have a litter box in my hallway bathroom that has poor circulation and a cat that doesn't like to cover his tracks. I was tired of waking up to the smell of poop. I've had this in the bathroom for about two days now and you can't even tell there's a litter box in the room. I have already purchased a second one for my living room area. As the reviews stated, it does make a consistent noise, which isn't a problem for me. It's loud enough where if you're in the room you can hear it, but I can't hear it elsewhere in the house. Just something to consider if this will be an issue. All in all I'd highly recommend this for smelly small spaces!
Rating: 5 stars