Inogen One G2

The new Inogen One G2 delivers the independence of our original Inogen One portable concentrator, but it's smaller, lighter, and makes more oxygen with a longer battery life. It's a portable concentrator small enough to hold in your hand. That means there are no tanks to refill and you never have to worry about running out of oxygen.

The Inogen One G2 is your single solution, for oxygen at home, away and for travel.
The Inogen One G2 is Oxygen. Anytime. Anywhere.