G5 Great product, sales need to be more detailed some how we went from a g5 special 2995 lifetime warranty to 2195 with G4 trade in 3 year warranty somehow doesn't add up. Mostly since I was recovery from medical issues and really needed it, I let it slide. My fault for giving in. aside from poor sales tactics an excellent product, dwarfs the quality of the G4, a lot of degrading for a few lbs. they did not sell me the G4, I suspect to their advise would have not sold me the G4 to begin with

Leo was an super nice person Leo was an super nice person! He handled my problems with an older model Inogen oxygen travel concentrator. They were very friendly & professional. The store is exceptionally clean and products displayed beautifully. Leo Angel is truly an Angel. Donna B.M.

Working with Michael Mishell 03 Working with Michael Mishell was a real pleasure. He knew everything about the product and explained things thoroughly. He was patient with me as I asked many questions. He called me back in a timely manner every time I left a message. Everything he said about the product was factual. Now that I have the Inogen G5, I am really pleased with the product.

Same day rental made next day trip possible. The gentleman who helped me was amazing. He assisted me to rent a unit to use while helping a dear 91 year old friend to move with her grandson to another state. We needed in the car enroute to the airport, in the plane, and to his home by car. It had to meet FAA regulations, and have two batteries, one capable of 5 hours of continuous operation. And we were leaving the next day! Other suppliers made it seem impossible, but with your company, all went smoothly. Thank you for your great service.

Regional Manager Clark screwed up our… Regional Manager Clark screwed up our order by "forgetting" to add an external battery charger that we had paid for...had to phone him and get him to send it. Didn't get delivery of household oxygenator on time because, supposedly, the federal gov't seized all units at the warehouse. We got our unit 2-weeks after we had already paid for it!