The ZCV900 provides all of the standard Electrolux Oxygen features, while meeting the requirements of even the most price conscientious budget. With its 550-Air Watts of cleaning power and industry leading self-cleaning filter, the ZCV900 is an incredible value that provides years of effective and reliable cleaning. Technical Data: Color-Granite Gray with Ice White, Airwatts-640, Voltage-120v, AirFlow-70, Suction Power-110-Inches, Information Display-LED indicators, Filter-Self cleaning and washable HEPA S12 Filter, Dirt Receptacle Capacity-8-Gallon, Dirt Receptacle Window-Yes, Paper Bag Capacity-6-Gallon, Dimensions 40.5-Inch-by-14-Inch, Weight-28-Pounds.