Portable oxygen concentrators are specially designed to deliver oxygen therapy for users seeking an active lifestyle. They are small, lightweight and allow the best possible mobility for their users. Portable concentrators vary in oxygen flow settings, battery life, size and weight. If you are looking to maximize your activity, including traveling, a portable oxygen concentrator from the Active Lifestyle Store is the right choice. See our great selection of POCs below or call to talk to one of our respiratory therapists to see which model will provide the best results!