Inogen One G4 Portable Oxygen Concentrator

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.

Technical Specifications

• Product Dimensions: 7.2" (H) x 2.68" (W) x 5.9" (L)
• Product Weight: 2.8 lbs.
• Oxygen Flow: Intelligent Delivery Technology^®-- Five flow settings from 1-3 liters per minute. 
• Power Settings: AC Power Supply, 100-240V, 50-60Hz -- (auto sensing to allow worldwide use) -- DC Power for mobile use in car/airplane.
• Noise Level: 40 dBA* on setting 2 
• Battery: Duration (on single battery) up to 2.7 hours or up to 5 hours on double battery
• Warranty: Concentrator - 3 Years, Concentrator Sieve Beds and Accessories - 1 year. See manufacturer's website for Limited Warranty Statement and details.