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OXLIFE LIBERTY™ portable oxygen therapy concentrator, BY O2 CONCEPTS.



Call 855-550-1684 for BEST PRICE

Regular price
Price: $2,850.00
Regular price
List Price:
Sale price
Price: $2,850.00

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Price Match For Merits, Bed by George, Flexabed, Sleepsafe and Assured Comfort products

Price Match For Merits, Bed by George, Flexabed, Sleepsafe and Assured Comfort products

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price then us within three months of your purchase date please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within three months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within three months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

Ordering, Shipping and Return

Ordering, Shipping and Return details

Order Confirmation:

As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 7 business days ), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of next business day, of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

YOU will receive a tracking number, once order is prepared for shipping

Term used for the Delivery services:
-Dock to Dock: Product needs 2 adults to unload the truck
-Limited in house delivery 3 feet over the doorway: Product will be left 3 feet over the doorway (un-assembled)
-White glove with fully assembly: Product will be shipped to an assembly facility to be assembled, then customer will be contacted, to specify a time and date to receive the assembled product

It may take 14-30 days for orders to be delivered, from the time of shipment

For Merits Products:

  • Pre delivery assembly is included in the white glove delivery, ONLY.
  • If Assembly is needed after the product is delivered by Free dock to dock/Limited 3 feet in-house delivery. Please reach out to or, to receive a quote for an extended (after delivery) white Glove delivery service/in house service.
  • Service will provide assembly, fitting and make sure the product is secured to be used. We will facilitate this service.
  • Simply request the quote through

Please avoid using the product if it is not secure, unassembled or if it is not fitted properly, as this is a health hazard.


Return policy:

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

Returns are subject to restock fee.

To start a return, you can contact us at If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 

Damages and issues:
Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrived damaged, please send photos to and we will process an insurance claim on your behalf.

Non-returnable items

  • On sale items, all clearance items, or all special orders
  • Bulk orders
  • Made to order
  • Mattresses
  • Custom orders
  • Opened personal care items
  • anything opened, used, tried-on or washed
  • Custom wheelchairs, and customized (order to made) beds, etc
  • Gift cards.



For Merits USA - Ordering, Shipping and Return details

For Beds By GeorgeOrdering, Shipping and Return details

For SleepSafe Bed   - Ordering and Shipping
                                 - Return and cancellation

Assured Comfort Beds - Ordering and shipping
                                     - Return and cancellation

For Graham field,Lumiscope, Lumex, Labtron, John Bunn, grafco, Gendron, Everest &Jennings, and Basic American
                            - Terms and conditions, delivery and taxes details
                            - Return and Cancellation Policy
                            - California Proposition 65 warnings

For ConvaQuip - Ordering, Shipping and Return details


COVID-19 related delays:

Due to the Covid-19 pandemic, and given the limited onsite staff members and carrier services, it is expected to have some some unexpected delays. We will update you for any delays, and for any concerns, please email us at

After the product has been shipped, delivery timeframes can range between 14-30 Business days


Insurance information

Insurance information

For SleepSafe Beds - Insurance information

For Bed By George - Insurance Information

For Merits USA - Insurance information

Warranty Policy

Warranty details

For Beds by George - Warranty details

For SleepSafe Bed  - Warranty details

For Assured Comfort Beds - Warranty details

For Graham field, Lumiscope, Lumex, Labtron, John Bunn, grafco, Gendron, Everest &Jennings, and Basic American Warranty details

For ConvaQuip - Warranty details

Frequently asked questions

    1. What is the estimate delivery date policy?  Due to the Covid-19 pandemic, and given the limited onsite staff members and carrier services, it is expected to have some some unexpected delays, that can reach to 10-14 Business days. We will update you for any delays, and for any concerns, please email us at

Estimated Arrival: Between Apr 24 and Apr 26. United States

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Brand:  O2 Concepts®
Celesticare is a certified authorized dealer of O2 Concepts®.


Delivering confidence through mobility

With industry-leading reliability, long battery life, and the most portable oxygen therapy devices available, O2 Concepts® POCs provide patients and their caregivers the confidence and ability to go wherever life happens.

Discover freedom from the limitations of oxygen tanks.

The most advanced POC available, the new Oxlife LIBERTY delivers 24/7 continuous flow oxygen and the largest pulse dose of any wearable POC with the convenience of a compact, lightweight design.
  • Continuous flow settings up to 1.5 LPM
  • Pulse flow settings 1-9
  • Suitable for use at home, at work or on the go
  • No tanks to refill or ongoing tank deliveries
Ready for life. Reliable 24/7 oxygen therapy is lighter weight, more compact and easier to use than ever before. O2 Concepts® portable oxygen concentrators (POCs) provide the mobility, durability and reliability patients need to move forward with their lives.
  • Reliable 24/7 oxygen delivery
    oxygen delivery
  • Intuitive and easy-to-use with easy-to-read displays
  • Easily portable for movement around home, at work and on the go
  • Long battery life

Liberty includes 1 battery, carry bag with shoulder strap, AC & DC power cords, accessory bag with extra filter, operation manual, and patient quick reference card. Warranty of 3 years on device, 1 on Sieve beds, and 1 on batteries and power cords.

  • Includes multifunction carry bag for ease of mobility
  • Vehicle performance with DC power on all settings
  • Meets FAA requirements for air travel
  • Color LCD screen with easy-to-use control panel for quick set-up in hospital, clinic or home
  • Compact, innovative and easily accessible battery design that is chargeable on all settings while in use
  • Performance monitoring and proactive support available through proprietary Dynamic Network Analysis® (DNA) Technology

Dimensions  Height: 9.9” • Width: 9.9” • Depth: 3.8”
Weight Device: 6.35 lbs
Battery Duration Up to 4.5 hours
Battery Recharge Time Under 2.5 hours on AC or DC
Oxygen Concentration  87% - 95% at sea level at all settings 
Pulse Flow Settings 1 - 9 with bolus size 8 - 75ML 
Continuous Flow Settings  1 - 5 from .5LPM to 1.5LPM 
User Interface  Color LCD screen with keypad controls 
AC Power

Universal Input: 12.4 - 15.1V, 8A Max

Maximum Power Consumption: 150W 

DC Power 

Input: 11.5 - 16V, 8A Max

Maximum Power Consumption: 120W 

Operating Temperature  50°F (10°C) to 104°F (40°C) 
Altitude Operating Range  0 - 13,123 feet (0 - 4,000 meters) 
Transportation/Storage Humidity 0 - 95% non-condensing
Connectivity - DNA Technology O2 Concepts® ’ proprietary, device-initiated, asset and clinical management platform utilizing the Verizon® cellular network

All O2 Concepts® POCs are proudly innovated, engineered and assembled in the United States.

7 Great reasons to buy from us:

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