Wall StackWall Stack, 3 x 10-7/8 in, 3 in H, 10-7/8 in W, 100 in L, Steel, GalvanizedDescriptionECCO Manufacturing™ Wall Stack, 3 x 10-7/8 in Fitting, Oval Vent Duct, 100 in Length, 10-7/8 in Width, 3 in Height, Steel, Galvanized, Additional Information: 8 in Equivalent Round Size
ECCO Manufacturing, Wall Stack, 111681, 3 x 10-7/8in, 3in H, 10-7/8in W
