rheem carbon postfilters Size:15-1/8" x 5" x 5/16" Installs underneath main HEPA filter

Installs underneath main HEPA filter

The media is also bonded to a metal grid that adds stability

Outer carbon prefilter blanket for HEPA air cleaner

Fits: Carrier EXPXCABCC0020

Resistance of 0

rheem carbon postfilters Size:15-1/8" x 5" x 5/16" Installs underneath main HEPA filterPackage 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