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 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.Get a Free Quote