Inogen One G5 Portable Oxygen Concentrator (16-Cell Battery) OPEN BOX |

Inogen One G5 Portable Oxygen Concentrator (16-Cell Battery) OPEN BOX

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Inogen One G5 Portable Oxygen Concentrator (16-Cell Battery) OPEN BOX


The Inogen One G5 meets FAA requirements.

The Inogen One G5 offers an impressive 1,260 mL of oxygen output per minute, 6 oxygen flow settings, and weighs only 4.7 pounds with the 16-Cell battery, making it the most powerful Inogen model and most powerful oxygen concentrator available among lightweight, compact models. The Inogen One G5 also boasts a longer battery life than all other models, allowing you to more freedom in your day-to-day activities and for extended travel, removing barriers to a vibrant, active life.

Like the Inogen One G4, the Inogen One G5 is Bluetooth enabled and can be used with the Inogen Connect App. This free mobile app allows you the ability to monitor your Inogen One concentrator through your mobile device. With Inogen Connect you can check your battery life, monitor sieve column life status, perform column resets when replacing columns, get the latest software updates for your Inogen One machine, easily access the user manual, and view troubleshooting tips. Most of all, Inogen Connect provides you with peace of mind knowing that your Inogen concentrator, or that of a loved one in your care, is working properly.


  • Flow settings 1 – 6, delivers double the amount of oxygen over Inogen One G4
  • Longer battery life – at setting 2, a 16-Cell battery runs for up to 13 hours
  • Can be charged at home or in the car while in use or not
  • Designed for low and hi-flow oxygen users
  • Utilizes Inogen’s Intelligent Pulse Delivery Technology
  • Bluetooth enabled and can be monitored via the Inogen Connect App
  • Standard 3-year warranty

In The Box:

  • Concentrator
  • 16 cell Battery
  • AC Power Supply & Cord
  • DC Power Cable
  • Carry Bag
  • User Manual
Oxygen Flow Pulse Dose: 1-6 settings
Battery Duration Up to 13 hours (setting of 2) on 16-cell battery
Weight 4.7lbs
Max. Output 1,260 mL (setting of 6)
Power AC power supply: 100-240v (auto-sensing for international use); DC power cable for mobile use in the car
Warranty 3 years
Recharge Time With AC or DC power up to 5 Hours
Insurance Code(s) E1390
Noise Level 38dB (setting of 2)
Dimensions 8.15" x 7.19"x 3.26"
Warranty (Sieve Beds) 1 year
MSRP $2,995.00  You Save: 13.4%