Portable (ambulatory) oxygen

Talk toyour specialist if youd like a small, portable cylinder so you can take oxygen outside your home. Youll need to be fully assessed to see whether portable oxygen (also known as ambulatory oxygen therapy) is likely to be helpful.

Portable oxygen isn't recommended if you have heart failure or if you smoke.

Portable cylinderscan provide oxygen at a rate oftwo litresa minute some cylinders allow you to increase the amount of oxygen being delivered to up to four litresa minute. The flow required will be determined by your lung specialist or the oxygen service healthcare professional. When full, these cylinders weigh just over 2.3kg (five pounds) and hold just under two hours of oxygen (at a rate of two litresa minute).

Content supplied by the NHS Website

Medically Reviewed by a doctor on 21 Dec 2018