Rhythm P2 Portable Oxygen Concentrator — Pulse Dose 1-6, FAA Approved | RRT-Recommended
Professional-Grade Portable Oxygen — Engineered for Active Patients
The Rhythm P2 Portable Oxygen Concentrator is a high-performance pulse dose POC designed for patients who demand reliable oxygen delivery with maximum portability. With pulse dose settings 1–6 and a lightweight design, the Rhythm P2 is a strong alternative to the Inogen lineup for active COPD and oxygen-dependent patients.
Recommended by MyRespCo's Licensed Respiratory Therapist (RRT). Every unit sold by MyRespCo is reviewed clinically before recommendation.
Key Features
- ✅ Pulse dose settings 1–6 — high output for more demanding oxygen prescriptions
- ✅ FAA approved — cleared for in-cabin air travel use
- ✅ Lightweight design — under 5 lbs for all-day portability
- ✅ Long battery life — up to 8 hours at setting 2 with extended battery
- ✅ Quiet operation — under 40 dBa for discreet use in public
- ✅ Simple interface — clear display, easy flow adjustment
- ✅ AC/DC power compatible — charges via wall or car outlet
Clinical Specifications
- Flow Mode: Pulse dose only
- Settings: 1–6
- Oxygen Purity: 87–96%
- Weight: Under 5 lbs
- FAA Approved: Yes
- Battery Life: Up to 8 hours (extended battery, setting 2)
- Noise Level: <40 dBa
- Power: AC/DC compatible
Who Is This For?
- COPD patients needing pulse dose settings above 3
- Active patients who travel frequently including air travel
- Patients looking for an Inogen alternative with comparable performance
- Patients on 2–4 LPM equivalent prescriptions needing reliable portability
Frequently Asked Questions
Is the Rhythm P2 as good as the Inogen G5?
The Rhythm P2 and Inogen G5 are comparable in clinical output. The G5 has a slightly stronger brand reputation and wider service network. The Rhythm P2 offers similar pulse dose performance at a competitive price. Our Licensed Respiratory Therapist can help you determine which is better matched to your specific prescription in an RT Consultation.
Does this require a prescription?
Yes. Oxygen concentrators require a prescription. Book our $49.99 RT Consultation for guidance.
Every refurbished machine at MyRespCo goes through this process personally — by a Licensed Respiratory Therapist — before it ships.
CPAP machines legally require a valid prescription in the United States.
Upload it here → — we process it and ship same day.
Book an RT Consultation ($49.99) → Yash will review your case and help you coordinate with your physician or a telehealth provider. This is a respiratory therapy consultation — not a physician visit and not a prescription service.
Questions? Call or text: 706-772-0263
- • Same-day if ordered before 2pm EST
- • US: 2–5 days via UPS/FedEx
- • Free shipping on all US orders
- • International: 7–21 days, 150+ countries
- • 30-day money-back guarantee
- • Buyer pays return shipping
- • 1-year functionality warranty
- • We repair or replace at no charge
To start a return or warranty claim: 706-772-0263