The Pullman Advance Commander 900 is a carefully designed backpack vacuum cleaner that is extremely comfortable to wear and has exceptional cleaning power. The Comfort System is height-adjustable to suit all user heights, and is designed to be worn comfortably for long periods of time. To make the user experience even better, this model features patented Anti-Vibration Absorbers to prevent motor vibrations passing through to the user, and it also has a patented Active Air Ventilation System which removes hot air away from your back during use. Powered by a Domel high-efficiency motor, the Commander 900 is designed for superior suction and includes a 35mm Enhanced Air Flow System to maximise pickup on all floor surfaces. This backpack vacuum features a large 4.5L dust bag capacity and uses a new patented Vortex filter chamber so you can clean for longer without cleaning the filter. To get you started, this model includes 1 x cloth vacuum bag and 5 x paper vacuum bags in the carton. Also included is a long 18m detachable extension cord, with a patented flexible cord restraint system to prevent damage to the machine. The Pullman Advance Commander 900 is a high-performance backpack vacuum that is exceptionally comfortable to wear, and is available now! Patented Anti-Vibration Absorbers to prevent motor vibrations from reaching the user Patented Active Air Ventilation System that removes hot air away from your back during cleaning Patented Blower port to transform your vacuum into a powerful blower Huge 4.5L dust bag capacity with new Vortex filter chamber for maximum pickup with minimum maintenance! Includes 1 x cloth vacuum bag and 5 x paper vacuum bags to get you started Flexible cord restraint to prevent damage to machine during cleaning and Professional Grade HEPA13 exhaust filter to ensure clean air output Weighs in at 5.5kg Dual speed performance includes both Eco and Boost modes - Engineered especially for commercial cleaners.