Rhythm Healthcare P2-S4 Portable Oxygen Concentrator Battery:Double Before using the 8 cell

Before using the 8 cell battery pack for the first time

Four casters convert Stabilizer to a Wheeled Mobility Base

Platform Size: 24 x 24" / 61 x 61 cm

Weight: 4 pounds

die-cast beams

Rhythm Healthcare P2-S4 Portable Oxygen Concentrator Battery:Double Before using the 8 cellAbout the Rhythm Healthcare P2 S4 Concentrator The Rhythm Healthcare P2 S4 is a lightweight, FAA approved portable oxygen concentrator designed for travel and everyday use. With up to 7. 2 hours of battery life with the triple battery option, quiet operation, and multiple battery choices, it delivers reliable oxygen therapy in a compact design. Rhythm Healthcare P2 S4 Features Compact & Lightweight. High Efficiency, Low Noise. Excellent Heat