miller carbon postfilters ATR243001_thickness_1 Installs in the bottom filter

Installs in the bottom filter slot closest to the air outtake

Construction

System Friendly Pressure Drop — The EZ Flex™ filter protects HVAC systems by not producing significant pressure drop

Carbon and potassium permanganate VOC postfilter for HEPA air cleaner

The Air-T-Rex is self-sealing to prevent 'Dirty Air By-Pass' common with ALL metal or cardboard framed filters

miller carbon postfilters ATR243001_thickness_1 Installs in the bottom filterPackage contains 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