OxLife Liberty 2 Portable Oxygen Concentrator Bundle (Continuous Flow & Pulse Dose)

OxLife Liberty 2 Portable Oxygen Concentrator Bundle (Continuous Flow & Pulse Dose)

Great Extras Starting at 1 Penny!:
Free Cannulas!:
Oxygen Tubing:
Bags & Cases:
AC Power:
DC Power:



Try Liberty 2 Portable Concentrator at home and if you're not completely satisfied, return it for a full refund of the original purchase price. Love it or send it back, it's that simple!

Liberty 2 combines the power of a home oxygen concentrator with the convenience of a portable unit. For home users the Liberty 2 provides Continuous Flow Oxygen up to 2 LPM 24-hours-a-day 7-days-a-week. For users on the go Liberty 2 offers Pulse Dose Oxygen delivery at settings up to 10. At home or away the Liberty 2 concentrator delivers convenient, portable oxygen 24-hours-a-day, 7-days-a week without ever needing to wait for deliveries or rush home for refills!

Designed to be wearable, the Liberty 2 features a lightweight and compact design for increased portability and convenience. Included with your Liberty 2 is a multifunction carry bag for ease of mobility while on the go.

Dynamic Network Analysis (DNA) is an optional monthly service available directly from O2 Concepts. With DNA your new OxLife Liberty 2 POC becomes a thinking, learning machine that helps more proactively support your oxygen needs. Over its lifetime, DNA enables your machine to learn usage patterns and environmental conditions; while software updates further improve your machine's efficiency so it evolves with you. DNA software tracks usage, ambulation, and breath rates, giving updates on the key information to help you manage your condition. In addition the DNA network can remotely monitor your POC to ensure it is performing optimally and alert you if any maintenance or software upgrades are recommended.

^literature~ ^Videos~

Product Information

  • Manufacturer O2 Concepts
  • In the Package Oxlife Liberty 2 Portable Oxygen Concentrator, Carrying Case, Accessory Bag, Battery, DC Power Cord, AC Power Cord, 12 Nasal Cannulas, 3-Year Manufacturer's Warranty, and Printed User Guide.
  • Part Number(s) 800-0007-1V
  • HCPCS Code E1392 E1390
  • GTIN / UPC Code 00869694000143
  • Warranty 3 Years - Review manufacturer's documentation for full warranty details.
  • Prescription Item Prescription required for the purchase of this item.
  • Country United States of America (Typical Origin)

FAA Approved

  • FAA Compliant Label Included on Base of Unit for Easy Identification. This product meets FAA regulations for use on commercial flights within the US and all international flights that depart or arrive in the US. Click here for TSA / FAA information on traveling with sleep and oxygen therapy. Always contact your airline prior to your flight to confirm any requirements they may have (i.e. a copy of your prescription or a letter of medical necessity) for allowing your device on board.

Physical Specifications

  • Size (Approx) 10 x 9 x 3.5 Inches
  • Weight (Approx) 6.36 Lbs (7.5 Lbs with Battery)
  • Display Type Color LCD

Oxygen Performance Specifications

  • Continuous Settings 0.5 to 2.0 LPM
  • Pulse Dose Settings 1 to 10
  • Oxygen Per Pulse 8 to 80 mL (Average Bolus Size)
  • Oxygen Concentration 87% - 95% at Sea Level at All Settings
  • Start Up / Warm Up 5 Minutes
  • Sound Levels ~ 44.4 dBa (at Pulse Setting 2); ~ 52.3 dBa (at Maximum Settings) (Typical)
  • Operating Altitude Up to 13,123 Feet
  • Tubing & Cannula Length Up to 7 Feet in Pulse Mode. Up to 50 Feet in Continuous Flow Mode (Maximum)
  • Filters Intake Filter
  • Alarms Low Purity, Low Battery, Low External Power, Unauthorized Battery, Over Temperature, Invalid Motor Temperature, Invalid Box Temperature, Invalid Flow, No Flow.
  • Power Specifications

    • AC (Wall) Power 100-240VAC, 50/60Hz @ 2.5amps
    • AC Power Supply Yes
    • AC Power Supply Size 7.00 x 2.50 x 0.75 Inches (Approx)
    • AC Power Supply Weight 1.9 Lbs (Approx)
    • AC Power Cord Length 9 Feet 6 Inches (Approx)
    • Power Consumption 150W (Maximum)
    • DC Power Supply Weight 0.39 Lbs (Approx)
    • DC Power Input 11.5 - 15V, 10A
    • DC Power Consumption 120W (Maximum)

    Battery Specifications

    • Battery Type Lithium Ion
    • Battery Size 3.4 x 3.6 x 1.5 Inches (Approx)
    • Battery Weight 1.14 Lbs (Approx)
    • Battery Run Time Setting 0.5 = 3.25 Hrs Continuous
      Setting 1.0 = 4.50 Hrs Pulse; 2.00 Hrs Continuous
      Setting 2.0 = 4.00 Hrs Pulse; 1.00 Hrs Continuous
      Setting 3.0 = 3.50 Hrs Pulse
      Setting 4.0 = 3.00 Hrs Pulse
      Setting 5.0 = 2.50 Hrs Pulse
      Setting 6.0 = 2.00 Hrs Pulse
      Setting 7.0 = 1.75 Hrs Pulse
      Setting 8.0 = 1.75 Hrs Pulse
      Setting 9.0 = 1.25 Hrs Pulse
      Setting 10.0 = 1.25 Hrs Pulse (Average)
    • Recharge Time Under 2.5 Hours (Typical Per Battery)
    • Battery NotesTo Maximize Battery Life: Store battery in a cool, dry place when not in use. Store battery with at least 50% capacity remaining. If using multiple batteries, uniquely label each battery to ensure each battery is rotated equally. Charge batteries every three (3) months when not in use.


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