Bathroom Exhaust Fan Cover Round. Bathroom exhaust fan cover for historic 12 inch wall exhaust fan variable exhaust fans diameter of an axial flow fan broan nutone 270 cfm through the wall. Exhaust Fan Cover Replacement.
Delivery For This Item Is Via UPS. Choose a fan that can move at least 1 CFM per square foot of room. I am shopping for a replacement and I can only find a very few which are round -- about a 15 diameter grille is needed -- besides the current miserable item the Nu-Tone 8664 and the lookalike Broan since theyre the same company.
4 Inch Soffit Vent for Exhaust Fan by Wadoy with Screen for Bathroom Exhaust Fan 4 Packs Round ABS Louver Grille Cover White Eve Dryer Vent 43 out of 5 stars 37 2059 20.
50 out of 5 stars. Ceiling Exhaust Fan Round 7 Rough Opening. Bathroom select a fan with a 50 to 80 CFM rating. If your exhaust fan is an older model more than 10-15 years old.