THANK YOU FOR YOUR INTEREST IN INOGEN ONE PORTABLE OXYGEN CONCENTRATORS

Here are some important facts between G5 and G4 units
to help decide which unit is best for you.

Call 1-800-946-1201 today to get
a BRAND NEW Inogen oxygen
concentrator for just $1495

  • *Includes single battery.
  • 3 flow settings
  • Only 2.8 lbs.*
  • Battery life
    up to 5 hours
    on double battery
  • Clinically-validated
    for 24/7 use
  • Meets FAA
    requirements
  • *Includes single battery.
  • 6 flow settings
  • Only 4.7 lbs.*
  • Battery life
    up to 13 hours
    on double battery
  • Clinically-validated
    for 24/7 use
  • Meets FAA
    requirements
Inogen portable oxygen concentrators are regarded as the “Gold Standard” when it comes to portable oxygen therapy. Inogen is known for its small, lightweight, and reliable concentrators. Here we will compare the Inogen One G4 to the Inogen One G5.