Who Uses the O2 Concepts Oxlife Liberty 2 Concentrator? Individuals requiring supplemental oxygen in either continuous or pulse flow and their active lifestyle necessitate a portable unit.
Why They Love It: Most portable units provide pulse dose, but the Liberty 2 concentrator also offers continuous flow when users are on the go -- at work, at home, or on the go. The intuitive user interface is easy to use, simplifying setup and use. The accessible battery is chargeable on all settings, even while in use.
Additional Resources
30 Day Returns
- 30 day return policy
- Items must be unopened
For more info view the return policy
Fast Shipping & Handling Most orders are processed and shipped within 24 hours!
3 Year Manufacturer Warranty We will help you obtain the service covered under your manufacturer's warranty.
Oxlife Liberty 2 POC Overview
The Oxlife Liberty 2 is designed to provide supplemental oxygen anywhere, whether at home or traveling. The Liberty2 has all the same great features as the
which has continuous settings to 1.5 LPM and 9 pulse flow settings. The Liberty 2 boasts continuous flow oxygen settings of up to 2.0 LPM and 10 pulse flow settings, the largest pulse dose of any POC. Additionally, O2 Concepts uses Energy Smart Technology and access to the DNA Technology platform.The Liberty 2's innovative design features an easy-to-use LCD screen control panel and an accessible battery design to simplify everyday use. This compact, wearable concentrator includes a multipurpose carry bag for easy transport, allowing users to take supplemental oxygen wherever they go. With a long-lasting battery life of 4.5 hours and AC/DC charging supplies, users can rely on continuous and pulse flow oxygen therapy 24/7.
Vitality Medical offers a variety of
that provide supplemental oxygen. Make oxygen therapy more convenient and portable with POCs today!
Key Features


Dual Settings
Offers pulse dose or continuous flow settings with settings up to 2.0 LPM in 0.25 LPM increments.


Lightweight and Compact Design
At just over 6 pounds, the device is easy to carry from room to room or to take on a trip.


Color LCD Screen with Control Panel
The easy-to-use control panel and LCD screen allow for easy setup and use.


DNA Technology Performance Monitoring
(DNA) technology aids healthcare providers in providing proactive support.
Product Information
Additional Features
- FAA Compatible Design for Air Travel
- DC Power Supply Enables Users To Charge Device in the Car
- Spacious Carry Bag for Easy Transportation
- Designed for Use Even While Charging for Convenience
- Lightweight Design Provides Ease of Mobility
What's in the Box?
- Device
- Accessory Bag
- Carry Bag
- AC Power Supply
- DC Power Cord
- Rechargeable Battery
- User Manual
Product Details
Dynamic Network Analysis (DNA) Technology: Proactive, Personalized Support
Every Oxlife Liberty device comes with the DNA technology platform. DNA tracks and learns from usage patterns, ambulation, breath rates, environmental conditions, and more. With this information, the DNA network updates the unit's software, increasing its efficiency. Additionally, the DNA network remotely monitors the unit to ensure it's performing at optimal capacity and will send alerts if any upgrades or maintenance is needed.
FAA Travel Certified
This product meets FAA regulations and is suitable for all commercial flights departing or arriving in the United States. The FAA-compliant label is included on the unit's base for quick and easy identification.
Product Specifications
- Manufacturer: O2 Concepts
- Product Number: 800-0007-1V
- Dimensions: 9.9 H x 9.9 W x 3.8 D Inches
- Color: White
- Device Weight: 6.35 Pounds
- Oxygen Concentration: 87 to 95 Percent at Sea Level (All Settings)
- Alarm Sound Level: 85 Decibels or Higher
- Sound Level (Maximum Settings): ~ 52.3 Decibels
- Battery Duration: Up to 4.5 Hours
- Battery Recharge Time: Under 2.5 Hours
- Battery Weight: 1.14 Pounds
- Continuous Mode Flow Settings: 0.5 to 2.0 LPM
- Pulse Flow Settings: 1 - 10 with Bolus Size 8 - 80 Milliliters
- User Interface: Color LCD Display with Keypad Controls
- AC Power Input: 100 to 240 VAC, 50/60Hz at 2.5 Amps
- AC Maximum Power Consumption: 150 Watts
- DC Power Input: 11.5 to 15 Volts, 10A
- DC Maximum Power Consumption: 120 Watts
- Operating Temperature: 50 to 104 Degrees Fahrenheit (10 to 40 Degrees Celsius)
- Altitude Operating Range: 0 to 13123 Feet (0 to 4000 Meters)
- Transportation and Storage Humidity: 0 to 95 Percent Non-Condensing
- Application: Portable
- Warranty (Device): 3 Years
- Warranty (Accessories): 1 Year


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