The Refurbished Oxlife Independence is FAA-approved and offers versatile oxygen delivery with 1–6 pulse settings and 0.5–3 LPM continuous flow. Compatible with CPAP and BiPAP machines, it’s perfect for users who need flexible therapy options at home or on the go. Each unit is professionally refurbished and certified by Liberty Medical for reliable, like-new performance.
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Liberty Medical Exclusive:
- Free FedEx shipping
- FAA approved sticker
- Luggage tag
- 24/7 tech support
Product Specifications
Weight
19.4 LBS With Both Batteries
Dimensions
L: 8 IN W: 10.9 IN H: 20.2 IN
Noise Level / How Loud?
40 Decibels, Similar to a stream
Charging Time
1.5 Hours
FAA Approved
Yes
Manufacturer
02 Concepts
Storage
Operating Temperature: 50- 104 F Storage Temperature: -4 – 140 F Humidity: 0%-95% ; Non- Condensing
What Comes in the Box?
Concentrator, 8 cell 1 battery, AC (wall) & DC (car) charging adaptors, user manual, cannula
Needs Refilled With Oxygen?
No, the unit makes it’s own oxygen from the air around it
Accessories
Battery, Single Bay Battery Charger, Dual Bay Battery Charger, Six Bay Battery Charger, AC Supply, DC Supply, Cart Kit, Pull Handle Kit, Inlet Filter, Pump Filter Kit, Humidifier Attachment Kit, Protective Cover, User’s Manual, Wheelchair Bag, Wheels
CPAP/BiPAP Compatible?
Yes
Product Resources
Battery Duration Chart
| LPM Flow | Continuous | Pulse |
|---|---|---|
| 0.5 | 5 hrs 45 mins | 6 hrs 15 mins |
| 1 | 5 hrs 15 mins | 6 hrs |
| 2 | 2 hrs 30 mins | 5 hrs 45 mins |
| 3 | 1 hr 30 mins | 4 hrs |
| 4 | 3 hrs | |
| 5 | 2 hrs 15 mins | |
| 6 | 1 hr 45 mins |
About the Brand
O2 Concepts is a leading innovator in oxygen therapy technology, dedicated to helping people live active, independent lives. Founded with a commitment to quality, reliability, and patient-centered design, O2 Concepts engineers some of the most advanced portable oxygen concentrators on the market—known for their durability, smart technology, and performance.
The company’s flagship products, including the Oxlife Independence and Oxlife Liberty, feature integrated DC power options, long battery life, and patented Dynamic Network Analysis (DNA) Technology™ that continuously monitors and optimizes oxygen delivery. Every O2 Concepts device is proudly made in the USA and backed by comprehensive customer support, ensuring users receive consistent, dependable oxygen wherever life takes them.
Whether at home, on the road, or in the air, O2 Concepts empowers users to breathe easier and travel farther with confidence.
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Read more on our blog
How to Choose the Right POC for Travel and Adventure
For those who rely on oxygen therapy, the freedom to travel and explore doesn’t need to be a thing of the past. Portable oxygen concentrators (POCs) provide a convenient, lightweight solution for active individuals looking to enjoy life on the go. However, with various models available, choosing the right POC for travel and adventure can feel overwhelming. In this guide, we’ll cover the essentials of POCs, what to look for when choosing one, and how to make the best choice for a portable lifestyle.
Refurbished Oxlife Independence by O2 Concepts
Regular price
$1,750.00
Sale price
$1,750.00
Regular price
Unit price
per
Welcome discount
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