Superpro 700 is a backpac Vacuum Cleaner specifically designed for Offices, Schools, Resorts, Airports, Department Stores, Theaters etc Ergonomically Designed Frame - extended body-moulded frame for increased comfort & anatomically correct posture. Adjustable Harness-thicker, padded and adjustable to fit all body types. Power: 1000 W Tank Capacity: 5 Ltrs. Weight: 5 kgs.