Inogen One® G4®

Parts & Accessories

The Inogen One G4 is one of the smallest, lightest, and most portable oxygen concentrators on the market. It weighs in at only 3.3 pounds, making it easily transportable for those who need to be mobile. Designed for patients on a lower oxygen prescription, the Inogen One G4 features three settings so you can ensure it’s set up perfectly for your needs. At Oxygen Parts Inc., we carry all of the parts and accessories you’ll need for your Inogen One G4 oxygen concentrator. Whether you’re in need of a backup battery, power cord, carrying strap, or backpack, we have everything you need to increase the quality of your life with your Inogen One G4 oxygen concentrator. If you require assistance with your purchase, don’t hesitate to reach out to the team at Oxygen Parts Inc.