O2 Concepts Liberty 2 Portable Oxygen Concentrator - Certified Refurbished Philips Respironics It is simple to use

It is simple to use and has a durable design to withstand the rigors of homecare use

The concentrator is an electronically-operated device that separates oxygen from the ambient air

The Luna G3 PAP line is loaded with new features and settings to make sleep therapy both more comfortable and convenient

One of the main improvements from the original design lies in the diffuser and exhalation port of the Pilairo Q

Polycarbonate

O2 Concepts Liberty 2 Portable Oxygen Concentrator - Certified Refurbished Philips Respironics It is simple to useMeet 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. Continuous flow settings up to 2. 0 LPM Pulse flow