REDUCED: Inogen One G4 Oxygen Concentrator - $399

REDUCED: Inogen One G4 Oxygen Concentrator 1

REDUCED: Inogen One G4 Oxygen Concentrator 1 thumbnail

condition: excellent

make / manufacturer: Inogen One

model name / number: G4

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Inogen One G4 Oxygen Concentrator.

This auction is for a functioning Inogen One G4 Oxygen Concentrator for parts. There is a unit, case, extended battery and power supply.

I have charged the battery and it holds a charge. The unit turns on and the screen functions. Air is produced.

post id: 7841138252

posted: 2025-04-09 12:51

updated: 2025-09-08 21:20

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REDUCED: Inogen One G4 Oxygen Concentrator - health and beauty - by...

Inogen One G4 Oxygen Concentrator. This auction is for a functioning Inogen One G4 Oxygen Concentrator for parts. There is a unit, case, extended battery and power supply. I have charged the battery...