Plenum Take Offs (Unassembled) 4" RisePlenum Take Off, 18 x 10 in, 12 in WDescriptionECCO Manufacturing™ Plenum Take Off, 18 x 10 in, 12 in Width, 15 in Height, Additional Information: 4 in Rise
ECCO Manufacturing, Plenum Take Off, 012518, 18 x 10in, 12in W
