Constant Quite Operation - Helps Reduce Odors
Size:  The unit is about 6 inches high.  The plug rotates so you can install it vertically or horizontally.  It almost blocks both plugs on an outlet - not quite.  As long as you only need to plug in a regular plug, you'll be fine.<br /><br />Operation:  It is pretty quite.  It sounds like a very small fan.  It runs continuously when plugged in.  There is no on/off switch.  It is either plugged in and on, or unplugged.<br /><br />Effectiveness:  We keep this in our kitchen near the trash can.  It definitely seems to help cut down on the bad trash odors.
Rating: 5 stars