Optimum results from extremely high air throughput Vortex technology produces an enormous flow rate of more than 100 km/h. Combined with the specially designed airtight floorhead and the aerodynamic airflow, the bagless vacuum cleaner achieves a first-class cleaning performance. This ensures that coarse debris and fine dust can be separated highly efficiently. The coarse debris lands in the transparent dust container, while the fine dust goes into a separate container with a fine dust filter.