The Inogen One G4 is our lightest and smallest portable oxygen concentrator with 3 flow settings. The Inogen One G4 meets FAA requirements for travel and is covered by a 3-year or lifetime Warranty.

Rather, they pull oxygen from the air surrounding them and concentrate it. To do this, Inogen One Portable Oxygen Concentrators remove nitrogen and other gases, as well as impurities, found in the air to purify it and compress it into medical-grade oxygen.

Inogen oxygen concentrator customer reviews Inogen is accredited by the Better Business Bureau (BBB) and has a customer rating of 1.19 stars out of 5, based on 36 customer reviews.

Inogen Inc. manufactures Inogen products in different places, mainly in the United States, such as Richardson, Goleta, and California. They also have manufacturing locations in the Czech Republic, Europe, and other countries.

Inogen supports patient respiratory care by developing, manufacturing, and marketing innovative best-in-class portable oxygen concentrators used to deliver supplemental long-term oxygen therapy to patients suffering from chronic respiratory conditions.

Due to its design, triggering-signal sensitivity, and pulse volume, Inogen One has been proven to oxygenate patients during sleep, as well as rest and exertion.

Inogen supports patient respiratory care by developing, manufacturing, and marketing innovative best-in-class portable oxygen concentrators used to deliver supplemental long-term oxygen therapy to patients suffering from chronic respiratory conditions.

Inogen is a global leader in portable oxygen therapy solutions for patients with chronic respiratory conditions. Inogen One portable oxygen concentrators give patients peace of mind when outside their home and away from their stationary concentrator.

global medical technology company Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.

Inogen, Inc. is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.

Inogen Inc. Description Inogen Inc. Its products include Inogen One G4 system, Inogen One G3 system, Inogen One G5 system, Inogen TAV, and Inogen at Home. The company was founded by Alison Perry, Alison K. Bauerlein, Brenton Taylor, and Byron Myers on November 27, 2001 and is headquartered in Goleta, CA.

global medical technology company Inogen is a leading global medical technology company offering innovative respiratory products for use in the homecare setting.