Freedom With the Inogen One G4

Watch as Bruce talks about the freedom he has found with the Inogen One portable oxygen concentrator.

Has Inogen Changed Your Life?

Share your story with other oxygen therapy patients.

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Inogen Testimonial Video - Close Up on Inogen One G4 Portable Oxygen Concentrator
  • Inogen History

    Learn how the Inogen One oxygen concentrator came to be as Founder Byron Myers and several customers discuss the need for portable oxygen and the creation of Inogen One systems.

    - Inogen

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  • Dr. Jeffrey Kupperman - Inogen One Testimonial

    Dr. Jeffrey Kupperman discusses why he recommends the Inogen One portable oxygen concentrator to his patients and fellow colleagues.

    - Jeffrey Kupperman

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  • Nibs B - Inogen One Testimonial

    This is a picture of my 79 year old father at Cheyenne Mountain Zoo in Colorado Springs, Colorado (elevation is 6,800 feet)!

    - Nibs B.

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  • Erwin S - Inogen One Testimonial

    Ervin is 83 years young, and yes thanks to your Inogen he is able to exercise.

    - Evelyn W. on behalf of Ervin S.

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