Mini Pump, Vacuum pump, getter pump, air pump QBF-30 Mini Pump, Vacuum pump, getter pump, air pump QBF-30 Mini pump,aquarium pump,water pump,air pump,hand pump,pump for ozone generator The air output of this ... lpm)Pump Pressure: 4.5 PSI (30 KPa)Power Requirement: 220V/50Hz, 120V/60Hz, DC12V availablePower Consumption: 20 WPump Design: Single diaphragm ...