12V 550 Motor Air Pump Mini Air Pump Oxygen Pump Model
High Pressure Air Pump Fish Tank Ventilation Pump DIY Motor Pump
The 12V550 air pump is a miniature air pump with a large air volume and low noise.
The tail is a 550 motor, a large head, powered by 12V DC.
Oxygen Pump total measurement: 11*3.5*3.5 cm
Oxygen Pump Motor diameter: 3.5 cm
Oxygen Pump Wiring length: 25 cm (red line positive)
Oxygen Pump Output caliber: 4 mm