Donaldson is a globally operating company specializing in the development and manufacture of filtration systems and technologies. The company's core activity encompasses the production of filters and filtration systems for various industries, including aerospace, defense, automotive, energy, food and beverage, forestry, imaging, industrial process, manufacturing, marine, material handling, medical, mining, packaging, pharmaceuticals, power generation, rail and transportation. The company offers a wide range of filtration solutions, including air filters, oil filters, water filters, fuel filters and other specialized filters for various applications. Donaldson's products are used to improve air and fluid quality in various industries, increase the efficiency of machines and equipment, and reduce environmental impact.