Inogen, America's leader, is a supplier of lightweight, FAA-approved portable oxygen concentrators for prescribed therapy. Units weigh 2.8–4.8 lbs for mobility.

Explore Inogen portable oxygen concentrators (POCs) for home and travel. Compare lightweight devices like the 2.8 lb Rove 4 and 4.8 lb Rove 6 for travel.

Shop official Inogen accessories, including replacement column pairs (sieve beds), particle filters, AC/DC power supplies, and external battery chargers.

Inogen One G5 System With 6 flow settings, 3 more than the Inogen One G4, the Inogen One G5 is a versatile POC for patients with higher oxygen requirements. It meets FAA requirements for travel. …

The Inogen Rove 6 offers 6 pulse settings, 12.75-hour battery life, and 1,260 ml/min oxygen output. Weighs 4.8 lbs and is FAA-approved for air travel.

Learn how to use oxygen concentrators with our full manuals and user guides! Visit Inogen to access your portable or home oxygen concentrator instructions.

Experience the best portable oxygen concentrator from Inogen. If you're looking to rent or purchase a portable oxygen tank or concentrator visit our website today.

The Inogen Rove 4 is a lightweight portable oxygen concentrator weighing only 2.8 lbs. Features 1-4 pulse settings, quiet operation, and 6-hour battery life.

The Inogen At Home is a quiet, 18 lb home concentrator with 1-5 LPM continuous flow. Energy-efficient design consumes only 100W on setting 2.

Founded in 2001, Inogen is a global medical technology leader providing portable oxygen concentrators and respiratory health solutions.