The TK-OEN 2500 is manufactured by Teka GmbH, and is a mobile suction tool that features three filter stages. The unit is equipped with a filter made of aluminum, and is used as the first filter stage. Most of the extracted oils and emulsion condense in this filter. It also has a pocket filter with a wide surface that has been specifically developed to be used in oil mists, and is used as the second filter stage. The pocket filter guarantees the separation of the finest oil drops.
The third filter stage consists of a particular filter that is suitable for both oil and emulsion mists. The extracted oils and fluids are collected in a tank, and can be released via a ball valve.