Hepa 500 Carbon Filter, 15-3/4 In. W, Pack of 4

Activated Carbon Filter (F397). The activated carbon filter allows the removal of a wide variety of compounds, including volatile organic compounds (VOCs), food odors, fumes from paint and paint thinners, sewer odors, and many other noxious odors. Combining activated carbon filtration with HEPA filtration is especially effective in removing airborne soot particles and the odors they create. Media: Utilizes Extruded Activated Carbon – 2.2 lbs. of carbon pellets manufactured to uniform size help to ensure maximum airflow and maximum contact Filter frame: Sturdy frame won't flex or leak Activated Carbon Filter (4 pk) Captures a wide variety of volatile organic compounds (VOCs) Utilizes Extruded Activated Carbon – carbon pellets manufactured to uniform size helps to ensure maximum airflow and maximum contact Works by adsorption, carbon filtration’s natural ability to attract and hold gas and liquid molecules on its surface. One pound of carbon has 534,438 square yards of available surface – equivalent to the area covered by more than 100 football fields. Sold in packs of four individually-wrapped filters.