Inogen At Home® Stationary Oxygen Concentrator

The Inogen At Home Concentrator, weighing in at approximately 18 pounds, is one of the lightest home oxygen concentrators available, often coming in at half the weight of other home concentrators in use today.  At this reduced size and weight, the Inogen At Home Stationary Concentrator is much more travel friendly. Moreover, the Inogen At Home is quiet, letting you watch television or visit with friends with very little noise disturbance. The Inogen At Home is also extremely energy efficient. At a flow setting of 2, it uses just 100W of energy, the same as a standard 100W light bulb. RETURN ON WARRANTY ISSUES ONLY SPECIFICATIONS Weight18 lbs Dimensions7 × 13 × 16.5 in Altitude: Up to 8,000 feet Oxygen FlowContinuous FlowFive flow settings from 1-5 liters per minute Power SettingsAC Power Supply, 100-240V, 275W, 50-60HzOnly 100W on Flow Setting 2(auto sensing to allow worldwide use) Alarms/Alerts: Change Column Soon, Low Oxygen Concentration, Service Needed, Sensor Fail, Low Flo