Nice little unit, but no off switch!
I had one of these for years that finally died and just bought another. What's annoying is that this new one has no off switch! You have to push it in or out of the wall socket to turn it on or off. Also, it tends to droop forward in the wall socket and sometimes its weight pulls it out of the socket. This is really not a good/safe design feature. I fixed the problem by buying an on/off switch plug that I taped the unit to (with electrical tape). Doesn't look great, but works fine and keeps it from falling out of the socket. Otherwise this is a nice unit that really works at reducing odors and mustiness in my apartment.
Rating: 4 stars