Inogen One G5

Inogen

The Inogen One G5 delivers the independence of a portable oxygen concentrator in one of the most powerful, lightest and quietest units available to the oxygen user today. With flow settings 1-6, the Inogen G5 oxygen concentrator provides 24/7 customizable oxygen delivery in a strong, yet compact package. See if you qualify to get a new oxygen system >

Say Goodbye to tanks

Live the life you want with a portable oxygen concentrator
Simple-to-carry anywhere, anytime at only 4.7 pounds
Simple-to replace/remove rechargeable battery
Simple-to-read LCD display and control function interface

Available battery options

Single battery lasts up to 6.5 hours. Resulting in total Inogen One G5 weight of 4.7 lbs.
Double battery lasts up to 13 hours. Resulting in total Inogen One G5 weight of 5.7 lbs.
Size 18.3 cm x 8.3 cm x 20.7 cm (with single battery installed)
Weight 4.7 lbs. (2.1 kg) with single battery installed
5.7 lbs. (2.58 ks) with double battery installed
User interface LCD display with control functions
Sound level 38 dBA at setting 2
Oxygen Flow settings Six flow settings from 1-6
Duration Single battery lasts up to 6.5 hours
Double battery lasts up to 13 hours

Meets FAA requirement for travel
Altitude: Up to 10,000 ft. (3048 m)