Hooded Utility Vent; Type Standard; Size 4 Inch Diameter; Inclusions/Features 8 Inch Length Aluminum Tube, Concealed Exhaust Flap; Color White; Overall Dimension 8-3/8 Inch Width x 7-5/8 Inch Height; Net-Free Ventilation Area 12 Square Inch; Locking Positions 0.75 Inch, 1 Inch, 1.25 Inch
Color White; Overall Dimension 8-3/8 Inch Width x 7-5/8 Inch Height; Net-Free Ventilation Area 12 Square Inch; Locking Positions 0.75 Inch, 1 Inch, 1.25 Inch