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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
  • Shirley and her Inogen One

    I have lung cancer & COPD. I purchased my Inogen over a year ago & I truly do not know what I would do without it.

    - Shirley B.

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  • Les V.-Inogen Patient on Bike

    I’m the proud Owner of 3 Inogen units, the base home unit, the G2 and the G4. I need oxygen 24/7 so use the base unit at home, the lightweight G4 when I’m out running errands and the G2 I suspend from the rack on my recumbent tricycle for my exercising regimen.

    - Les V.

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  • Nick S.

    With the use of the Inogen One G3, I am now able to enjoy my favorite past times once again; fishing on the Long Beach piers and golfing.

    - Nick S.

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  • W. Nelson - An Inogen Patient

    When I was diagnosed with heart failure and copd, I was devastated. The Medicare program gave me a portable concentrator that is a joke at best. It looks like a small suitcase on wheels and weighs 16 lbs. with a four hour battery. That was hardly enough air time to fly from O’Hare to LAX. […]

    - William N.

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  • After a complete respitory failure in Jan 2017, I was placed in a medically induced coma and air lifted to UCSF.

    Paul U.

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  • Jose T. - Inogen One Testimonial

    When your life is on the line you need the best professional and dependable people you can find. I was blessed to find Inogen to be my side. Wonderful people and the finest equipment in the market. Their contribution to make my final days more bearable has been priceless. 

    - Jose T.

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  • Barry W - Inogen Testimonial

    After my Dr. prescribed the use of Oxygen during exercise I thought my days of playing USTA tennis and Pickle ball were over, that was until I discovered the Inogen one G4.  

    - Barry W.

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  • Inogen One G3 Portable Oxygen Concentrator

    Me and my husband will be taking our first trip to California this March. We’re going to Disneyland! We’re celebrating our 10 year wedding anniversary a few months early because of hubby’s vacation time he’s got saved up. We both have never been to California before.

    - Alice F.

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  • Kara F - Inogen Testimonial

    I am an aerialist, but when I became dependent on supplemental oxygen, it became difficult to maintain an active lifestyle and to continue my work. Tanks were heavy, awkward, and were a hassle to bring everywhere.

    - Kara F.

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