Features:
When printing consumables such as PLA, TPU, ABS, etc. are not used up and are not going to be used for a long time, you can use this machine to extract excess air inside to make it sealed again.
Specifications:
Voltage: 5V
Battery capacity: 1200mAh
Pumping speed: 3L/min
Power: 7W
Vacuum level: -60KPA
Size: 1555cm
Packing list:
1*Electric air pump
