DESC: The Vortex Motor System is developed and produced in the Miele factories in Germany. A real power pack with 1200-watt performance, it is designed for optimal power usage through the airflow for great cleaning performance with superior dust intakeDespite the impressive power of the Miele S4212 Polaris's high-output motor, this vacuum cleaner is remarkably quiet. Miele's thoughtfully designed motor suspension and unique motor seal mean you'll be able to hear the phone ringing and the radio playing..