Snappy&trade: 100-20125 Loose Cleat Rectangular Standard Duct, 60 in L x 20 in W x 12 in H, Steel, Hot Dipped Galvanized, 26 ga
Snappy&trade: 100-20125 Loose Cleat Rectangular Standard Duct, 60 in L x 20 in W x 12 in H, Steel, Hot Dipped Galvanized, 26 ga