Flat Oval DuctFlat Oval Duct, 20 x 10 in, 24 ga, Galvanized, SteelDescriptionECCO Manufacturing™ Flat Oval Duct, 20 x 10 in Fitting, Oval Shape, 19-1/2 in Width, 10 in Height, 24 ga Gauge, Steel, Galvanized, 10 in-WG
ECCO Manufacturing, Flat Oval Duct, 441020, 20 x 10in, 24ga, Galvanized
