Suction Pump Dimensions 380 X 170 X 285 mm Flow Rate 18 lpm Motor HP 100í240V/50-60Hz Power Source AC/DC Power Supply and Battery Operated Type Portable UNSPSC Code 42293522 Vacuum Range - 75 kPa / - 563 mm Hg (Tolerance: - 10 \%) Weight 4.2 kg (without jar) QuatroFlex technology: silent function: can be used in environments in which quiet operation is necessary Can be used with either a Disposable or a Reusable Collection System Overflow protection/bacteria filter Vacuum gauge in kPa and mmHg LED warning light Carrying Handle Membrane vacuum regulator Tubing Holder