Item # bci417790
The Broan 433 has been discontinued
** See similar or replacement items below **
Item # bci417790
Broan Automatic Shutter for Attic Fans
Model:433
Discontinued
We still have product details and accessories, scroll down to see them!
Discontinued
We still have product details and accessories, scroll down to see them!
Details
Automatic Shutter - Model 433
- Allows More Air Movement Than Conventional Stationary Attic Louvers
- Counter-Balanced Aluminum Vanes Open Automatically When Ventilator Is Turned On, Close When Fan Stops
- Flange Fits Flush Against Outside Wall For Neat, Smooth Appearance
- Reinforced For Strength; Provides Weather Tight Closure
Warranty and Product Information
Approved for Commercial Use | No |
Country Of Origin | USA |
Warranty and Product Information
Approved for Commercial Use | No |
Country Of Origin | USA |