INOGEN G4 with single battery


INOGEN G4 with single battery


The Inogen One G4 is designed for oxygen users looking for a small, quiet and lightweight portable oxygen concentrator. Weighing only 3.3 pounds*, the Inogen One G4’s portable size and battery pack can empower you to do activities outside the home such as running errands, visiting family or taking a vacation. The Inogen One G4 meets FAA requirements for travel.

The Inogen One G4 can be plugged into a power source at home, on the road or it can be used with an external battery when away from home. It gives you more options, simplified.

SKU: IS-400-NA Category:


System Includes:

    • Portable Oxygen Concentrator
    • Single battery
    • Standard 3-year or lifetime warranty
    • AC & DC power supply
    • Carry bag
    • User manual
    • Inogen Connect App (where available)


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