generalaire carbon postfilters Size:15-1/8" x 5" x 5/16" therefore allowing the system to

therefore allowing the system to operate at its optimum efficiency

cooking smoke and grease

318518-761  10-1/2x13-3/4x1-3/4

HEPA (High-Efficiency Particulate Air) filter is 99

purchase Aprilaire 213 or Aprilaire 413

generalaire carbon postfilters Size:15-1/8" x 5" x 5/16" therefore allowing the system toPackage contains 1 set of 3 filter, giving one filter change. Carbon postfilters to remove odours and gases. These filters should be installed in the small track closest to the furnace, on the air outflow side of the air cleaner cabinet. The filters should be spaced evenly from the back to the front of the cabinet, with gaps between the filters. By design, the filters will not fill the entire depth of the cabinet. Lifespan: 3 6 months