Love it!
This works so much better than expected. I put it in the laundry room with 3 cat litter boxes that I used to be able to smell in the next room, (or at least that sickly sweet smell of the litter that is still clean), and within a day or two, no odor!! It's amazing. It makes a soft whooshing sound, and emits a low blue light (like a nightlight). Wish I knew about it sooner. Buying more for the rest of my house (like near the trash can).
Rating: 5 stars