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Inogen One G5 Portable Oxygen Concentrator

Inogen One G5 Portable Oxygen Concentrator

IS-500-NA8, IS-500-NA16
Inogen One G5 Portable Oxygen Concentrator
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$2,995.00  $2,095.00

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ALL Oxygen Concentrator Sales are Final!

*To set up the machine,download Inogen Connect App and use code:30-F80-11-222 to authenticate.*

Purchase and receive 20.95 points for a future savings of $20.95

Inogen G5 Portable Oxygen Concentrator

The Inogen G5 Portable Oxygen Concentrator is a cutting edge concentrator that provides 1-6 flow settings in a light unit weighing under 5 lbs. Utilizing Intelligent Delivery Technology, it is capable of 24/7 oxygen delivery with oxygen production of 1260 ml. It also features a long battery life, access to Inogen Connect, a large and user-friendly LCD screen, and quiet operation. The Inogen One G5 is a step forward in oxygen therapy innovation and is the ideal portable oxygen concentrator for any setting.

The Inogen One G5 has the longest battery life and the highest output of oxygen per pound of any portable concentrator on the market. This allows you to take back your freedom while on oxygen therapy by staying out longer and knowing you have oxygen to last.

Inogen Intelligent Delivery Technology - Use it Day and Night

The G5 Portable Oxygen Concentrator provides you with 6 separate oxygen flow settings. The Intelligent Delivery Technology rapidly detects a breath and delivers oxygen in the first 400 milliseconds. With flow settings from 1-6, the Inogen One G5 is designed to increase independence for most users 24/7, deliver oxygen at the start of a breath ensures that your body gets what it needed in time. The Intelligent Delivery Technology precisely detects your breathing rate and adjust the oxygen level to provide accordingly. During sleep, the system provides larger oxygen boluses more slowly to correspond with your decreased rate of respiration. If you are doing physical activities, the device will provide quick, smaller bursts of oxygen to satisfy your body's needs.


Two battery options are available:
8 Cell Battery
The 8-cell single Inogen G5 battery can last up to 4.5 hours*. This gives you plenty of time to do errands around town such as grocery shopping or going to deposit a check at the bank.

16 Cell Battery
The 16- cell double Inogen G5 battery can last up to 9 hours*. This is the perfect battery if you are looking to spend a longer time away from home such as taking an over-night flight or heading out for a family gathering.
*Battery time can vary with different flow settings.

Meets FAA requirements

The Inogen G5 meets FAA requirements, so you can enjoy traveling by airplane. It is also very quiet at only 38 decibels which is less noise than a normal indoor conversation. This means you will feel more comfortable in social settings and won't feel like you're disturbing others when you use your concentrator.


The Inogen G5 is able to connect through Bluetooth to the Inogen Connect App. This App allows you to monitor your oxygen levels, check your battery life, get the latest software updates, and more! It even includes a special FAQ page, as well as troubleshooting tips and access to your user manual for on-the-go fixes.


Technical Data

  HCPCS CodeE1390 E1392
  Input100 to 240 VAC 50 to 60 Hz
  Maximum Output Power28.9 psig
  Operation ModesPulse flow oxygen in a range of 1 to 6 settings
  Power12.0 to 16.8 VDC
  Power Consumption18.7 Watts w/ 8 cell battery, 18.4 Watts w/ 16 cell battery
  Weight with Battery4.7 lbs w/ 8 cell battery; 5.7 lbs w/ 16 cell battery
  AC Power Supply100-240V, 50-60Hz
  FiltersReusable Particle Filter
  Dimensions7.19 - 3.26 - 8.15 in
  Weight4.7 lbs
  Sound/Noise Level38 dBA @ Setting 2
  Battery Duration8 Cell Battery: Up to 6.5 hours; 16 Cell Battery: Up to 13 hours
  Battery Recharge8 Cell Battery: 5 hrs at Setting 2; 16 Cell Battery: 10 hrs at Setting 2
  Altitude AdjustmentUp to 10,000 Feet
  AC Power Supply Weight0.85 Lbs (Approx)
  Warranty3 years Manufacture's Warranty
  AC Power100 to 240 VAC 50 to 60 Hz
  DC Compatiblefor mobile use in car/airplane
  Battery Warranty1 year

Item Includes

  • One single battery
  • G5 Oxygen Concentrator Unit
  • Standard 3-year Manufacturer's warranty
  • AC/DC power supplies
  • Easy Travel Carry bag
  • User manual