Inogen One G3 Portable Oxygen Concentrator - Certified Pre-Owned

The new Inogen One G3 delivers the independence of our original oxygen concentrators, but it’s smaller, lighter, and makes more oxygen per pound with a longer battery life. In addition to the Inogen One Portable Oxygen Concentrator, the listed accessories below comprise the Inogen One System. The Inogen One System includes everything that you need to achieve independence. System Includes: One single batteryConcentratorStandard 1-year warranty (machine only)AC/DC power suppliesCarry bagIntelligent Delivery Technology® Includes 1 Year Warranty Please note - Any smoking while using the unit or evidence that unit has been used in a smoke filled environment will void the warranty. WEIGHT: 4.8 Pounds FLOW SETTINGS: 1 - 5 Intelligent Delivery Technology Four flow settings from 1-5 DIMENSIONS: Height: 8.25 IN.Length: 8.75 IN.Width: 3.0 IN. BATTERY DURATION: Single Battery: Up to 4.5 hours, Double Battery: up to 9 hours WHAT'S INCLUDED AC POWER SUPPLY Works with bo