Donaldson provides air intake, lube, fuel, coolant, transmission and hydraulic filters -- plus exhaust and emissions systems -- for trucks, mining, construction, agriculture and other heavy-duty equipment. Filtration solutions for engines, equipment and the people who use them. Donaldson delivers.
Donaldson is a leading worldwide provider of compressed air purification equipment and process filtration. We provide filtration for sterile air, liquids and steam used in the food & beverage processing and aseptic packaging, inks, paints, coatings, pharmaceuticals and more. We are committed to advancing filtration technology, providing quality products and prompt customer service. Think Purity. Think Donaldson.
Donaldson Aerospace & Defense is a leading, worldwide provider of filtration systems that protect fixed wing aircraft, rotorcraft, military ground vehicles, electronic equipment, space vehicles, missiles, military shipboard systems and amphibious vehicles.
Donaldson Tetratex PTFE membrane filter media can improve your filter and filter bag performance through reduced costs and greater efficiency. We have a high quality membrane product portfolio to suit a broad range of PTFE filtration applications.