DC12V Mini Vacuum Pump Negative Pressure Suction Pump 5L/min 65kpa With Holder Alfa Romeo Car Other Safety Accessories high charging efficiency

high charging efficiency

2003-2009 AN400

For Polaris 3211092

LED light has low beam

DC12V Mini Vacuum Pump Negative Pressure Suction Pump 5L/min 65kpa With Holder Alfa Romeo Car Other Safety Accessories high charging efficiencyFeature: 1: The micro pump is DC motor powered miniature drive, motion, internal mechanical eccentric drive, driven by an eccentric movement inside the diaphragm reciprocates. In which the pump chamber fixed volume of air compression (compression suction port is closed, the exhaust port is formed to open slightly positive pressure), stretching (compressed exhaust port is closed, a negative pressure that sucks the mouth open), the pumping air inlets