AAF manufactures and markets a variety of filtration products for cleaning the air in commercial, industrial and residential HVAC systems. Because the need for clean air is universal, AAF designs its products for use in all types of air filtration systems, regardless of the original manufacturer.

AAF offers the most complete line of gas phase filtration equipment and media in the industry.  These products target nuclear, biological and chemical gaseous contaminants and can be combined with our particulate filtration solutions to create a total solution to cleaning air.