Rhythm P2-S4 Portable Oxygen Concentrator

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The Rhythm Healthcare P2-S4 Portable Oxygen Concentrator is a compact, lightweight oxygen therapy device designed for continuous use at home or on the go. It delivers oxygen concentrations between 87% and 96% across four flow settings, with a simple control panel and a 2-inch LCD screen that make operation straightforward.

With a single battery, the unit weighs just 3.3 lbs and runs for up to 2.5 hours on Setting 1; double and triple battery options extend runtime to as much as 7.2 hours. The included AC and DC adapters allow charging from wall outlets or a vehicle, and the device conforms to FAA acceptance criteria for POC carriage and use on board aircraft.

Key Features

Highlights

• Compact and lightweight design
• High efficiency with low noise and excellent heat dissipation
• High adsorption sieve bed
• Long-lasting lithium-ion battery
• Conforms to FAA acceptance criteria for POC carriage and use on board aircraft

Compatibility

Compatible with single, double, and triple battery configurations. The included AC adapter supports 100-240v, 50-60hz worldwide use, and the DC adapter works with standard vehicle power outlets.

How to use

Set the P2-S4 on a stable surface or use the included carry bag for transport. Connect the AC adapter for home use or the DC adapter for vehicle use, then select one of the four flow settings using the simple controls. The 2-inch LCD screen displays current settings and status. Allow 3 minutes for warm-up before use.

Warranty

Device: 3 Years

Sieve Bed: 2 Years

Battery: 1 Year

What's included

Downloads

• Manual
• Spec Sheet
• Quick Guide
• FAA Travel Letter
• Parts Diagram