Negative Pressure Vacuum Pump Suction Pump Mini Electric Air Pump-60KPA 100KPA
Maximum positive pressure: 100KPA. Maximum negative pressure: -60KPA. Power interface: DC 5.5. Air flow: 18L/MIN. Air pipe connector size: 8x5MM or 8x6MM. Electric Foot Massager Infrared Therapy Plantar Foot Massage Relaxation Machine.