Founded in 1921, AAF is a name recognized globally for quality, expertise, and innovation in Air Filtration. It is headquartered in Louisville, Kentucky, USA and has operations in 23 countries, 6 R&D centres and has 260 sales offices worldwide. It is a Daikin group company which is a diversified international manufacturing company and a global leader in air-conditioning with a group annual revenue of $23 billion.
