rheem carbon postfilters Size:15-1/8" x 5" x 5/16" Resistance of 0

Resistance of 0

The filtering material of the Air-T-Rex is thermally fused around a galvanized wire ring

Installs underneath main HEPA filter

Fits: Carrier EXPXCABCC0020

Looking for Higher Efficiency

rheem carbon postfilters Size:15-1/8" x 5" x 5/16" Resistance of 0Package 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