vacuum cleaner 1) Power: 2,000W 2) Voltage: 110V / 60Hz, 220V / 50Hz 3) Volume: 90L 4) hight 95cm vacuum cleaner1)Round semitransparent plastic tank,acidproof ... and anti-alkalis and collision resistance;2)Silent motor,with powerful suction ... -scale workshops,factories,stores and other kinds of cleaning field. vacuum cleaner