JIM M.
Inogen, my new very best friend !
Love it. My First wife was on a 50 foot cannula and could really not get away. My Inogen lets me go anywhere by plane,car;bus, or train and I can use at night as an oxygen generator. Potable via belt attachment or backpack. Very quiet and versatile with wonderful customer support by people who REALLY know the product , just alternate batteries ever so often, Inogen; you are da BOMB, Jim Minor Toledo,Ohio



