heil carbon postfilters 101813_nominal_thickness_3 so its collection capacity is

so its collection capacity is greatly increased

Replace filter once every 6 months for optimum performance

Carpet fibres

Thermoset Powder Finish

heil carbon postfilters 101813_nominal_thickness_3 so its collection capacity isPackage 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