O2 Concepts Liberty 2 Portable Oxygen Concentrator

Main Features The lightest and smallest portable oxygen concentrator that offers both continuous flow settings up 2 LPM as well as pulse flow up to 10 Long lasting battery - up to 4.5 hours in pulse mode and 3.25 hours in continuous mode Suitable for use at home, at work, or on the go Meets FAA requirements for air travel Proudly innovated, engineered and assembled in the United States Description Meet the latest innovation in oxygen therapy: the Oxlife LIBERTY 2. With 24/7 continuous flow performance  up to 2.0 LPM, the Oxlife LIBERTY 2 builds on its revolutionary continuous flow capability and industry-leading pulse dose capacity in a lightweight, compact wearable design. The Oxlife LIBERTY 2 provides a reliable and durable, single-source solution for a broad range of therapeutic needs. Features Includes multifunction carry bag for ease of mobility Vehicle performance with DC power on all settings Meets FAA requirements for air travel Color LCD screen with easy-to-use control pa