Inogen One G3 Portable Oxygen Concentrator

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.     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 hoursDouble Battery: up to 9 hours WHAT'S INCLUDED AC POWER SUPPLY Works with both G2 & G3 Models DC POWER CABLE (G3) DC Power Cable for Inogen One G3 System (1) G3 SINGLE BATTERY Battery duration up to 4.5 hours CARRY BAG (G3) Inogen One G3 Carry Bag with adjustable shoulder strap TECHNICAL SPECIFICATIONS Weight 4.8 lbs Dimensions 8.75 × 3.0