The core activity of Nettofilter GmbH is the development, manufacture and distribution of air filters and filter technology for various applications, particularly for paint booths, ventilation and air conditioning systems, surface technology and spray room ventilation. The company offers a comprehensive range of filters, including pleated pre-filters, Paintstop glass fiber filters, final filters, pocket filters, hood filters, compact filters, filter cells and activated carbon filters. In addition, the company also provides custom cutting and consulting services.