This contraption works
This little contraption works.  My dog room no longer smells of dog.  It is amazing that something that size can freshen an entire room.  The fan is quiet for what it has to do. The only issue I have is that it seems top heavy and loose when plugged into the outlet.  I will add a velcro like square to the back and outlet cover to be sure it doesn't fall.  Just a precaution, not sure it is needed.
Rating: 4 stars