Advanced Solutions for Air Pollutants The right way is to examine the point of extraction Whether it is a precise point or central, wide or in an extraction cabinet – optimizing the actual point of extraction is a key factor in protecting the air you breathe. Knowledge about aerodynamic processes and flow optimization combined with our vast experience in extraction and filter engineering form a solid basis for developing perfect extraction systems. Only when extraction nozzles, extraction unit and power are precisely matched is the extraction system the correct solution and capable of perfectly handling your pollution requirements