Heating & Cooling Products 15322489 2-Piece Prefabricated Rectangular Duct, 48 in L x 22 in W x 8 in THK, Steel, Hot Dipped Galvanized
Heating & Cooling Products Rectangular Duct, 2-Piece Prefabricated, Series: Model 153, 48 in Length, 22 in Width, 8 in Thickness, Steel, Hot Dipped Galvanized