Kappa Filter Systems GmbH develops, manufactures, installs and services international systems and systems for industrial air-conditioning and energy recovery. Kappa has specialized in the largest possible separation of industrial emissions and at the same time minimized energy input. All Kappa systems and systems go through the internal energy efficiency program to optimize their energy efficiency. By looking at the entire product lifecycle the efficiency of the systems is also increased. For the development of new innovative systems and processes Kappa invests up to 8% of the sales per year.