The broan duct adapter allows air to be vented through the bathroom fan to the vents in the roof, which can be secured using self-tapping screws.
S97014185 is like a clapper valve, closed to prevent outside air from entering, it only allows air to be vented.
Duct adapter is made of plastic to avoid rust, we have strengthened the problem of anti-aging, corrosion, and avoided the trouble of frequent replacement.
Fit for Broan S97014185 damper/duct connector is black. Cleaning the ventilation ducts can help you change the air and keep the smell fresh in your room
