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Inogen G3 Oxygen Concentrator


The Inogen G3 Oxygen Concentrator is a lightweight and portable proving pulse flow oxygen up to 5 liters per minute. Weighing only 4.8 lbs you can easily carry this with you while running errands, in the car or on the plane traveling. Available with a single or double battery for extended use time.



Inogen G3 Oxygen Concentrator

The Inogen G3 delivers the independence of a portable oxygen concentrator in one of the smallest, lightest, and quietest packages available to the oxygen user today. With the Inogen One you can jump in the car to run errands, take a weekend trip to see family, or even take it on a plane to go on vacation! The Inogen G3 meets FAA requirements. The Inogen One G3 is one solution for oxygen at home, away, and for travel, 24/7. It’s oxygen therapy on your terms. Features Pulse Flow Settings of 1-5.  Purchase include: AC Power Supply, DC Power Supply, Carrying Case with Strap, and battery (8 or 16 cell).

Inogen G3 Specifications:

4.8 lbs

8.75 × 3.0 × 8.25 in (Height includes single battery)

Oxygen Flow
Intelligent Delivery Technology®
Five flow settings from 1-5

Power Settings
AC Power Supply 100-240V, 50-60Hz
(auto sensing to allow worldwide use)
DC Power: for mobile use in car/airplane

Duration (single battery/8 cell): up to 4.7 hours
Duration (double battery/16 cell): up to 10 hours

Noise Level
39 dBA*

Concentrator: 3 Years
Concentrator Sieve Beds and Accessories: 1 year
See Limited Warranty Statement for details.

Designed for stationary, portable, and travel

*On Setting 2

Additional information

Battery Size

8 Cell (Single), 16 Cell (Double)



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