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Inogen One G3 Portable Oxygen Concentrator

Inogen One G3 Portable Oxygen Concentrator

Inogen One G3 Portable Oxygen Concentrator
Oxygen. Anytime. Anywhere.
  • 45% Smaller
  • 30% Lighter
  • 27% More Oxygen Per Pound
  • Compared to the Inogen One G2

Inogen One G3 portable oxygen concentrator is an ingenious device offering much richer oxygen concentration and more freedom of mobility. The device is:

  • 45% smaller than traditional devices
  • Lighter than its predecessors – only 4.76 pounds
  • Provides 27% more oxygen per pound

How it works

The Inogen One G3 is equipped with a comfortable to use nasal cannula and oxygen is redirected from the concentrator for the patient to use. The device is extremely light and it can be used in different environments such as at home, in your vehicle, or in an airplane.

Smart User Controls of the Inogen One G3 oxygen concentrator

  • Flow setting controls- as many as 5 levels which can be adjusted with the push of a button (+/-)
  • Alert mode for breath detection- Inogen One G3 emits both audible and visual signals when there is no breath detected for 60 seconds.
  • Easy ON/OFF button- to turn off the device when not in use, press and hold “OFF” button for 1 secon
  • LCD screen display- will indicate the setting level currently used (1-5) and remaining battery time.

Operating the Inogen One G3 concentrator

Patients can choose between two options: the single rechargeable Lithium Ion Battery or the Double rechargeable one. With single batteries the device runs for 3.5 to 4 hours, and with double battery the device operates up to 8.5 hours.

Inogen One G3 comes with a specially designed Carry Bag to offer you 100% comfort when carrying the device

  • More comfort
  • Hands free
  • Designed with pockets for many accessories

Traveling by air with Inogen One G3

Inogen One G3 portable oxygen concentrator is approved by the FAA-Federal Aviation Administration. You can board with an Inogen oxygen concentrator on all U.S. aircrafts. Always inform the airline company that you will have with you the Inogen One G3 oxygen device.

Inogen One G3 delivers optimal oxygen therapy to patients. Having to use oxygen therapy made patients housebound a few years ago. Thanks to brilliant advancements in medical technology patients can now enjoy freedom of movement while getting the necessary amount of oxygen.

Inogen One G3 is an extremely quiet device.

Inogen One G3 is a highly compact device. It is lightweight and small making it easy to carry around.

Inogen One G3 can be operated easily. The instructions are clear and any setting change requires the push of a button.

Inogen One G3 has smart breath detection technology. Oxygen is delivered in response to breathing, making the breathing process constant, normal and healthy.

No more frustration. No more anxiety. No more panic attacks. Inogen One G3 delivers the right amount of enriched oxygen for an efficient therapy.

Inogen One G3 System Includes:

  • Inogen One G3 Portable Oxygen Concentrator
  • 8 or 16 Cell Battery (we highly recommend a 16 cell battery)
  • AC Power Supply
  • DC Power Supply
  • Carry Bag
  • 4.76 lbs. (including single battery)
  • Length: 8.75"
  • Width: 3.0"
  • Height: 7.25"
Oxygen Flow
  • Intelligent Delivery Technology - Four flow settings 1, 2, 3, 4, 5
Power Sensing
  • AC Power Supply 100-240V, 50-60Hz (auto sensing to allow worldside use)
  • DC Power Cable: for mobile use in car
  • Duration (single battery) 4 hours at a setting of 2
  • Recharge approximately up to 4 hours with AC or DC power
  • Duration (double battery) 8.5 hours on a setting of 2
  • Recharge approximately up to 8 hours with AC or DC power
Noise Level
  • 39 Decibels*
  • 3 years**
  • Simple control functions and easy-to-read LCD display
  • Designed for 24/7 use, at home or away
* At setting 2

** See Inogen One Limited Warranty Statement for complete warranty information


Inogen One G3 Portable Oxygen Concentrator
Product ID IS-300-NA
Manufacturer Inogen
Inogen One G3 Portable Oxygen Concentrator Discounts Apply !

The Inogen One G3 Portable Oxygen Concentrator comes with an 8 Cell or 16 cell lithium battery which will provide up to 8 hours of continuous run time on a single charge at a setting of 2. Now you can receive your oxygen therapy anywhere, anytime.  The Inogen One G3 will go up to a setting of 5. The Inogen One G3 is FAA approved and may be used on any aircraft.

Included with the Inogen One G3 with 8 cell or 16 cell battery is the following:

  • Inogen One G3 Portable Oxygen Concentrator
  • One 8 or 16 cell Lithium Ion Battery
  • AC Charger
  • DC Charger
  • Over Shoulder Travel Case
  • Nasal Cannula

The Inogen One G3 carries the following warranty:

  • 3 Years on the unit
  • 1 Year on the Battery and Accessories
  • 1 year on Sieve Beds.

Inogen G3 Portable Oxygen Concentrator


List Price: $3,995.00
Best Price: $2,295.00
Financing Options Available as low as $/MONTH*
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2 Product Reviews - Average rating 5 / 5 (Show All)

Click to review this product


Dee Garza - 4/4/2018

I have one of these POC’s (another brand) that is about the same size and delivers the same amount of oxygen.

One thing I find better with this model is that the carrying case has an adjustable space so that it fits perfectly for the small battery as...

Inogen One G3 Portable Oxygen Concentrator

Robert - 11/20/2015

My dad has been lugging around heavy oxygen tanks and because of the weight and the short term the tanks lasted he had not been leaving the house. I purchased him the Inogen One G3 for his birthday and he is like a new person. He even went out to the gol...

Click to review this product

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3100 Weslayan Street, Suite 373
Houston, TX 77027
(866) 923-2727
(281) 840-4504
Fax:(800) 540-5078
(281) 501-7969

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