Fellowes AeraMax 190 Carbon Replacement FilterActivated Carbon For Air Purifier Remove Odor, Remove Airborne Particles General Information Manufacturer Fellowes, Inc. Manufacturer Part Number 9324104 Brand Name Fellowes Product Name AeraMax Carbon Replacement Filter Marketing Information Carbon filter is designed for use with Fellowes AeraMax 190 Air Purifier. Activated carbon removes odors and captures large airborne particulates. The carbon filter should be changed four times a year. Packaged