Exterior Wall Exhaust Vents
FAMCO Reversible Backdraft Butterfly Damper with Wall Vent. Positive Seal Backdraft Damper with Reversible Air Flow direction. Versatile Vent for Intake or Exhaust.
Tjernlund SIDE WALL VENT HOODS are designed to terminate Tjernlund Side Wall Vent Systems. The Hoods are also an approved method of terminating many horizontally vented appliances.