Kiekens Dustmaster DM1200 series The Kiekens Dustmaster DM1200 series has been designed to remove (fine) dust quickly and effectively by suction. Thanks to the Kiekens K-series modular concept, the Kiekens Dustmaster DM1200 series has a wide range of applications. For example, as a stationary filter unit connected to a central dust extraction system or as a mobile filter unit for extracting dust at the source. The optional Kiekens suction arm can be used for this. The large sized filter bags of 5.8m² guarantees that capacity is retained for long periods so that work can be continued without any interruptions. During operation the degree of filter contamination is checked using the standard mounted manometer, to determine when the filter has to be cleaned. The filter can be cleaned easily by the ergonomically mounted crank. The dust that is collected is placed in a large mobile 120L dust container which can be fitted with a rubbish bag.