Combination Fire/Smoke Dampers
Combination Fire/Smoke dampers are low leak damper and actuator assemblies that have passed the UL555 and UL555S test requirements.
F/S-AF-FA-II
Front access, combination fire/smoke damper, Airfoil blade, Class II
![Front access, combination fire/smoke damper, Airfoil blade, Class II](https://unitedenertech.com/images/product-photos/_productThumb/FS-AF-FA-II.png)
Combination Fire/Smoke dampers are low leak damper and actuator assemblies that have passed the UL555 and UL555S test requirements.