Yes, the Federal Aviation Administration (FAA) has approved a select group of portable oxygen concentrators for air travel, including the InogenOne, the SeQual Eclipse, the AirSep Lifestyle and the AirSep Freestyle. Many US and International carriers now allow portable oxygen concentrators to be taken aboard and used, powered by the rechargeable batteries. Be certain to check with your air carrier first because not all airlines allow portable oxygen concentrators onboard and the Captain of the aircraft has the final say. Check with your airlines’ website to see if they allow portable oxygen concentrators to used and what their requirements are. Most air carriers have a form that must be filled out prior to departure, which may include details of your prescription. If you propose to travel by air with your portable oxygen concentrator, please contact us. We will be able to provide you with information and the necessary letter detailing the specification of your portable oxygen concentrator. You will appreciate that we have no control or say in the decision of an airline as to whether to allow your portable oxygen concentrator on board or not. It is your responsibility to negotiate with the airline concerned. Wherever possible we will help you by providing the carrier concerned with specific information, which might assist you in obtaining a satisfactory outcome