Gas Cartridge Technology The IQAir GC AM uses four reusable filter cartridges to hold up to 12 lbs. of gas phase media. The cylindrical shape of these cartridges allows for optimum contact between the air and gas phase media, which ensure high removal efficiencies. The large surface area of the cartridges enables high air flow rates. Since IQAir gas filter cartridges are reusable, replacing them is not only economical, but also environmentally friendly.

High-Efficiency Particulate Filtration The particulate filtration GC units complements the gaseous filtration process by removing over 99% of particles before they can reach the gas phase media. This increases the efficiency and life of the media by preventing its pores from clogging. The GC units' overall filtration efficiency for particles is 99% at .3 microns. The post filter is electrostatically charged to trap particulate pollutants and microorganisms (bacteria and viruses)