Rhythm P2

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Rhythm P2 portable oxygen unit on a wooden table in a bright living room

FDA-Cleared Medical Device • FAA-Approved for Air Travel • Warranty Available • Lightweight • Prescription Required (Rx)

The P2 is built to be simple and dependable. At 4.37 lbs, it’s easy to carry through a full day, whether you’re at home or out running errands. Five pulse-dose settings let you match oxygen delivery to your prescription, and the easy-to-read LCD display keeps battery life and flow setting visible at a glance. With up to 5 hours of battery life on Setting 1, and a full recharge in around 4 hours, the P2 is designed to keep pace with an active routine without a long wait between charges.

What's Included

  • Rhythm P2 Concentrator
  • Rechargeable battery
  • AC Power Supply
  • DC Power Cable (for car/airplane use)
  • User Manual

Product Specifications

Dimensions

8.7" x 3.4" x 6.3"

Product Features

Pulse flow delivery with 5 adjustable flow settings (1–5). Operates while charging on AC or DC power.

Manufacturer

Rhythm Healthcare

Product Weight

4.37 lbs (1.98 kg) including standard battery

FAA Approved

Yes

Warranty

Warranty available

Alarms/Alerts

Power failure, high/low temperature, low oxygen (<87%), incorrect concentration (<50%), low battery, high/low pressure, sieve bed replacement needed

Battery Charging Time

Approx. 4 hours via AC power (approx. 2.5 hours on standalone charger)

Battery Duration

Setting 1: Up to 5 hours
Setting 2: Up to 4 hours
Setting 3: Up to 3 hours
Setting 4: Up to 2.25 hours
Setting 5: Up to 1.83 hours

Filters

Intake filter (replace every 6 months) and pre-filter (washable/clean weekly)

Maximum Oxygen Output

1,000 mL/min max pulse output (purity range 87%–96%)

Noise Level

Around 49 dBA at Setting 2

Power Consumption

AC Input: 100–240V, 50–60 Hz; DC Input: 11–16V in / 19V 6.3A out

Operating Ranges (Temperature / Altitude)

Temperature: 41°F to 104°F (5°C to 40°C) · Humidity: Up to 95% non-condensing · Altitude: Up to 10,000 ft (0–3,048 m)

Storage Ranges

Temperature: -4°F to 140°F (-20°C to 60°C) · Humidity: 5% to 95% non-condensing

FAQ