Once again, Inogen innovation sets a new standard in oxygen delivery.
The Inogen One G4 delivers the independence of a portable oxygen concentrator in one of the smallest, lightest, and quietest packages available to the oxygen user today.
With flow settings from 1-3, the Inogen One G4 is designed to dramatically increase independence for most users 24/7. It can be charged at home or on the go - giving you the freedom of
Oxygen. Anytime. Anywhere. ®
The Inogen One® G4 is your one solution, your single solution, for oxygen at home or away.