Product Review

descrption:
Rated voltage: DC 3V
Current: 160mA
Power: 0.5W
Gas pressure: 30KPa
Vacuum :-20KPa
Flow :0.28L / min
Weight: 6.5 g

Package :
1pc DC 3V Micro Vacuum Pump Mini Negative Pressure Medical Air Pump 0.28L/M 30KPa