Compact and lightweight battery with 180 minutes of continuous operation.

Product Specification:

• Set pressure: 0~-50hPa
• Suction volume:
  lower -25hPa : 2L/min
  – 26~45hPa : 2.4L/min
  – 46~50hPa : over 3L/min
• Overall dimensions: 230x180x390mm
• Weight: 3.4kg