DUNDAS JAFINE DRB4XZW Dryer Vent Box, 20-1/2 in L, 17-1/2 in H, 4.8 in Vent Hole, Polystyrene, White [SKU: ORG0198176]

Dryer can be pushed up against the wall of the laundry room, saving space, Prevents duct from crushing, Fits 4 in flexible and rigid ducts, Oval to round duct adapter threads onto duct requiring no clamps for installation, Suitable for gas and electric dryer applications. [QTY/UOM: 1EA / 1EA]