The fan in the master-bathroom of my house recently stopped working.
The old fan is in a 5" cylindrical housing in the ceiling and the housing is not going to come out without major work on the ceiling. Unfortunately all of my local hardware stores only seem to be stocking bathroom/vent fans that fit into 6-7" square housings.
Does anyone know of a place where I can find a smaller size fan? I'm open to other suggestions as well but I'd prefer to not tear the whole bathroom ceiling apart.