Cassandra H.
It is indeed a lifesaver
It is indeed a lifesaver. I am on oxygen 24/7 with an at home concentrator, but I use my Inogen portable for mobility outside of the home. Although I will say that if you are using it at level 3 (as I am) or even 4 you will use up battery power faster than expected. Having a charger in the car makes all the difference! Thank you Inogen.



