xigair carbon postfilters Nordyne Removes up to 95% of

Removes up to 95% of dust and microorganisms as small as 0

The humidifier pad is made of expanded aluminum

99% efficient on 0

Replacement filter includes one (1) HEPA filter

Metallic mesh reinforcement

xigair carbon postfilters Nordyne Removes up to 95% ofPackage 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