.... > ....Products > HVAC > Galvanized Duct, Pipe, Fittings and Elbows > Base Cans, Plenums, Filter Frames and Filter Bases > Furnace Filter Rack – Downflow > Filter Base, 26-1/2 x 21 in, 26-1/2 in L, 12 in W, 20-1/4 in H
