The Inogen One G4¬†delivers the independence of a portable oxygen concentrator in one of¬†the smallest, lightest, and quietest packages available to the oxygen user today.
With the Inogen One you can¬†jump in the car to run errands,¬†take a weekend trip to see family, or even¬†take it on vacation! The Inogen One G4 meets FAA requirements.
The Inogen One G4 is one solution for oxygen at home, away, and for travel, 24/7. It’s oxygen therapy on your terms.
Click “Add to Cart” to order your Inogen One G4 today and reclaim YOUR freedom!
Scroll below to see¬†the listed accessories included in¬†the Inogen One System.¬†
*Inogen Systems require a qualifying RX prior to shipment. Once you place an order an Inogen Oxygen Specialist will follow up with you to help you gather your RX information.
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5.91 √ó 2.68 √ó 7.2 in (Height includes single battery)
Intelligent Delivery Technology
Three flow settings from 1-3
AC Power Supply 100-240V, 50-60Hz
(auto sensing to allow worldwide use)
DC Power: for mobile use in car/airplane
Duration (single battery): up to 2.7 hours
Duration (double battery): up to 5 hours
Concentrator: 3 Years
Concentrator Sieve Beds and Accessories: 1 year
See Limited Warranty Statement for details.
Designed for stationary, portable, and travel
*On Setting 2
Compare to G3 Product Specifications