Would purchase again
Used in a room with a bunny cage. I notice a definite difference in smell. People are complaining it is super loud but they must have supersonic hearing. Yes you can hear the fan but it's nothing that will bother you throughout the day. The only reason I would knock off a star is because the unit is too heavy to be upright while plugged in. I had to turn it upside down, which isn't a big deal. Just a design flaw I feel could have been avoided. I would purchase again.
Rating: 4 stars