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    Request Buy-Back Quote

    Whether you no longer need it, or you're looking to upgrade, we are happy to buy your oxygen concentrator. With the best rates in the industry, please complete this form and we will provide you with top dollar for your machine.
    Please contact us directly about our pre-owned, refurbished, and demo units as our inventory is dynamic and is subject to change.
    You may also contact us at through email: buyback@o2assist.com or by phone at Phone: 866.285.0655