The Air Handler Carbon Pleat filters are designed for the control of intermittent odor problems. Carbon pleated filters remove a wide range of odors and common indoor air pollutants. 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. The Air Handler Carbon Pleat is well suited for use where gas contaminants are low and/ or intermittent. Provides relief of odors created by cigarette smoke, industrial process, copier, pets and musty areas. 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.