Vertical Discharge Utility Fans

8" Vertical Discharge Fan Model 505
• 180 CFM 6.5 Sones.
• Housing features built-in backdraft damper.
• 8-1/4” diameter housing.
• Fits 8” round duct.

10" Vertical Discharge Fan Model 504
• 350 CFM 6.5 Sones.
• Fits 10” round duct – use Model 472 transition/damper (available separately)
for 8” round duct.


Eliminate humidity from laundry rooms, fumes from rec rooms and workshops or cooking fumes from kitchens with Broan's high-efficiency utility ventilators.

Installation Manual