Donaldson is a technology leader in the development, manufacture and distribution of filtration products and end-to-end filtration solutions. Employing over 11 000 staff in over 100 manufacturing and distribution facilities across 47 countries, Donaldson engineers products that cover applications in the engine and industrial markets with vertical product offerings of air, liquid and hydraulic filtration for on and off highway vehicles & equipment in the mining, agricultural, construction, transport, defence, aerospace and marine industries as well dust, mist and fume collection for industrial markets (including manufacturing and processing), steam process filtration and microfiltration. Its products also extend to gas turbine filtration, mobile and fixed plant hydraulics and performance fabrics including membrane technology.