Did not work for me.
I purchased this for a small bedroom in my house.  Based on the reviews I read, this should have worked perfectly.  Sadly, after several days plugged in and running in the room, it has not made any difference at all.  I then put it in my bathroom to see if it would make any kind of noticeable difference in a very small room.  Again, nothing. There is no proof to me that it is doing anything except making noise and lighting up like a night light.  I regret this purchase.
Rating: 1 stars