Introducing the Inogen One

It's oxygen therapy on your terms.

 
The Inogen One is the first oxygen system designed to provide unparalleled freedom for the active oxygen user.  It's approved for stationary, portable, and travel use, for daytime and nighttime, and it's a concentrator that makes its own oxygen, so it never has to be refilled.

If you haven't seen the Inogen One, you haven't seen anything like it.

Meet the Inogen One.