enerplus carbon postfilters Size:20" x 5" x 5/16" Areas with hard water may

Areas with hard water may require two changes per season to ensure peak performance

preferably outdoors

Optional VOC Filter Upgrade & Steel Construction

The VOC canister has a much larger surface area of carbon

enerplus carbon postfilters Size:20" x 5" x 5/16" Areas with hard water mayPackage 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