Deflecto Dryer Vent Hood Brown

Opens with ease for maximum exhaust flow. Curved louvers for quieter operation. Fits a 4 The bathroom replacement hood is contractor grade, heavy duty construction. The hood louvered dampers operates quietly for maximum exhaust air flow and seals when not in operation to help prevent back drafts. Note: This hood vent is designed to fit a 4″ (diameter) pipe. The 4″ measurement is NOT in reference to the over-all dimensions of the piece.