Rhythm Healthcare P2 Portable Oxygen Concentrator — Certified Open Box Lightweight, FAA Approved & Fully Inspected — Exceptional Value for Travel & Daily Use What means Open Box? These units are brand new and have never been used by patients. Some may have been briefly opened for product photography, display demos, or clinical demonstrations — but have never undergone clinical or personal use. Each device is fully inspected, tested, and verified by our technical team prior to sale. ✅ Physically like new condition ✅ Zero clinical usage ✅ Full functional and cosmetic inspection ✅ 1-year warranty included ✅ Substantial savings vs full retail price. You will Save $800 Usd Specifications Feature Description Weight 4.37 lbs (1.98 kg) Dimensions 3.3” W x 8.7” D x 6.3” H Flow Settings Pulse Dose 1–5 Oxygen Concentration 87% – 96% Sound Level 38 dBA at setting 2 Battery Duration Up to 5 hours (setting 1) Recharge Time ~4 hours Power Options AC/DC, battery, car charger FAA Approved Yes Warranty 1 year (device), 90 days (battery & accessories) Battery Duration Table – Rhythm P2 Portable Oxygen Concentrator Pulse Flow Setting Battery Duration (Approx.) Setting 1 Up to 5.0 hours Setting 2 Up to 4.0 hours Setting 3 Up to 3.0 hours Setting 4 Up to 2.5 hours Setting 5 Up to 2.0 hours What’s Included? Rhythm Healthcare P2 Portable Oxygen Concentrator (Certified Open Box) Lithium-Ion Battery (Standard 6.8Ah) AC Power Supply DC Car Charger Carry Bag with Shoulder Strap Nasal Cannula User Manual Frequently Asked Questions (FAQ) 1- Is this machine new or used? Certified Open Box: new condition, never used by patients, fully tested. 2- Can I travel with it on airplanes? Yes — it is FAA-approved and safe for air travel. 3- How loud is the machine? Operates at only 38 dBA — extremely quiet. 4- Is there any warranty? Yes — full 1-year warranty on the unit. 5- What conditions is this ideal for? COPD, pulmonary fibrosis, emphysema, cardiac patients, asthma, and other respiratory disorders.
