Works- but very noisy!
It works as advertised.  In my case I installed in my pet's pee area (a wee wee pad)  and it does remove the pee smell from the air!  It really works.  It does not go as far as to remove poop other- but it also helps.  My issues with this item is that (1) does not have a power switch  (2) challenging installation as it is farily large (for a plug in) and plugs directly into the outlet- has a rocker plug but it does not hold the weight of the unit- so it &#34;rocks back&#34;.  Yet the big offender it (3) noisy unit.  So while it sanitizes the air- it pollutes the area- up to 20sq ft or more with a hair dryer type sound.  So- we though one would work nicely in the visitor's restroom - but not- it does wonders for odor- but the noise in the restroom was unbearable.  And switching it off was not possible unless unplugged- so it was not practical.  So we left this one at the dog's area.
Rating: 3 stars