.... > ....Products > HVAC > Galvanized Duct, Pipe, Fittings and Elbows > Base Cans, Plenums, Filter Frames and Filter Bases > Plenum Take Offs > Plenum Take Offs (Unassembled) – 4" and 2" Rise > Plenum Take Off, 18 x 10 in, 12 in W
