Numatic NVH200 is the commercial version of the James with its 1100 watt (70 dB) quiet motor and 9 litre capacity. The "on" switch is my master control, its bright red so you can't miss it. Also, has a buffing ring to protect furniture.
Specifications: Power 230/120v 1100 watt motor Airflow 40L/sec Dimensions 355 x 355 x 405 mm Weight 6.6kilos. Capacity 9 litres