Inogen One G4 ultra portable oxygen concentrator. The Inogen One G4 is the smallest and lightest in its class!

Never before has portable oxygen been so small and easily accessible. The Inogen One G4 weighs an incredible 1.27kg including battery and the dimensions are only 15cm high, 6.8cm wide and 18.3cm long. As one of the smallest and lightest portable oxygen concentrators on the market, the Inogen One G4 is designed to give even more freedom and mobility without sacrificing any of its performance. With 3 settings (up to an equivalent of 3 liters per minute) you have up to 2.5 hours of freedom.



Weight:   1,27 kg  with a single battery and 1,5 kg with a double battery

Dimensions:    Height: 15 cm, width 6,8 cm and length 18,3 cm

Flow settings  3 pulse flow settings,  with an equivalent of 1 to 3 liters a minute

Sound level    40 dBA*

Battery life:    Single battery till 2,5 hours*    Double batterij till 5 hours*

* In setting 1



Inogen One G4 4 Cell

  • Brands Inogen
  • Product Code: Inogen One G4 4 Cell
  • Availability: In Stock
  • Delivery Status: 3-6 working days
  • €2,976.93

  • Ex Tax: €2,731.13