Furnace Plenums — Standard — With Cap 59 PlenumFurnace Plenum With Cap, 19-3/4 x 19-3/4 in, 59 in HDescriptionECCO Manufacturing™ Furnace Plenum With Cap, 19-3/4 x 19-3/4 in Fitting, 59 in Height
ECCO Manufacturing, Furnace Plenum, 010573, 19-3/4 x 19-3/4in, 59in H
