Furnace Plenums — 1" Insulated 23 PlenumFurnace Plenum, 23 in HDescriptionECCO Manufacturing™ Furnace Plenum, 16-1/2 in Length, 20-1/4 in Width, 23 in Height, Additional Information: 1 in Insulated
ECCO Manufacturing, Furnace Plenum, 010672, 23in H, 16-1/2in, 20-1/4in
