The Camfil Farr Group is a world leader in the development and production of air filters and clean air solutions. Camfil Farr is also one of the most global air filtration specialists in the world with 23 production units and R&D centres in four countries in the Americas, Europe and the Asia-Pacific region. The Group, headquartered in Stockholm, Sweden, has approximately 3,350 employees and sales in the range of SEK 4.6 billion. International markets account for almost 90 percent of sales.