works great.
Pretty amazing! We bought this to go in a small utility closet where we also keep a litter box. Order from the litter box was getting into the house. The GermGuardian got rid of the smell within an hour.<br />It does make an ambient noise. Because of where it's located it's not an issue.<br />Recently, I unplugged the GermGuadian and within a day the smell back. It quickly got plugged in and the smell was gone.<br /><br />We have had it running full time for 30+ days and are very pleased with its performance.
Rating: 5 stars