Intake or Exhaust Vent/Hood for 4" Ducting No Screen (for dryer applications)
Price: $15.88
Louvered Wall Shutter for 4" Round Duct
Price: $9.60
Catalog Price: $15.60
Micro Louver Eave Vent 4" Diameter - Faceplate only
Price: $4.88
Pipe, V020 4 inch diameter x 5 ft Rigid Aluminum
Price: $16.50
V450 4 inch Dryer Transition Duct
Price: $15.00