billyray50 wrote:
I just installed a maxx air over bathroom vent fan with the L brackets provided threw the metal flange of vent. The fantastic vent you had to remove a small section of Dicor over to two vent screws on each side of fantastic fan mount. Remove screws and attach vent cover thru brackets with existing vent screws and Dicor.
I installed the Fantastic Breeze cover over my fan, but as Bedlan says if you have a tail wind, like I did in West Yellowstone, the rain blows right in the camper, while parked at the campground. I never leave my vents open while moving.