PRODUCT CHARACTERISTICS：
1.Saving-energy motor,environment-friendly design.
2.Ling-life,safe and durable due to high quality rubber materials and diaphragm valve.
3.Low noise and high working stability.
SAFETY WARNINGS ：
1．Check the supplied voltage accords with requirement。
TECHNIQUE PARAMETER：Voltage: 100~120V/220~240V
Frequency: 50/60Hz
Exhaust: 2000 cc/min x 2
Pressure: 0.020Mpa
Power: 4.5W
Dimensions: 138X78X66 mm

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