The Air Handler Carbon Pleat filter is designed for the control of intermittent odor problems, removing a wide range of odors and common indoor air pollutants such as cigarette smoke, industrial process, copier, pets, and musty areas. The advanced media has improved capability to absorb nuisance odors. The pleated filter pack is enclosed in a heavy duty, moisture resistant (beverage board) die- cut frame that will not crack, warp or distort under normal operating conditions. In some light duty applications, the effectiveness of carbon pleated filters can equal many long-term solutions used for controlling odor problems. These filters are well suited for use in air make-up systems and re-circulation applications in office buildings, hospitals, airports, food courts and manufacturing facilities.