Refurbished and Recertified Concentrators

Our Recertified and Refurbished Oxygen Concentrators are ideal for users searching for a more affordable alternative to purchasing a new oxygen concentrator. All of our recertified concentrators have been tested, sanitized, and reconditioned to ensure the highest quality and safety standards.

We maintain a large section of Refurbished home and portable units available from Top-Rated brands with various hours of use and different warranty options.
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Items 1-12 of 13 total

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  1. Used CAIRE Freestyle Comfort Concentrator
    Used CAIRE Freestyle Comfort Concentrator
    • Pulse Dose
    • 5 Pounds
    • Certified Used Unit
    • 30 Point Inspection

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  2. Used SeQual Eclipse 3 Concentrator
    Used CAIRE SeQual Eclipse 5 Concentrator
    • Pulse and Continuous Flow
    • 18.4 Pounds
    • Certified Used Unit
    • 30 Point Inspection

  3. Used Rhythm Healthcare P2 Portable Oxygen Concentrator
    Used Rhythm P2 Portable Concentrator
    • Pulse Dose
    • 4.4 Pounds
    • 4 Hour Battery (Setting of 2)
    • Certified Used Unit
    • 30 Point Inspection
  4. Used Drive DeVilbiss 5 Liter Concentrator
    Used Drive DeVilbiss 5 Liter Concentrator
    • 36 pounds
    • Certified Used Unit
    • 30 Point Inspection

    Sorry, this product is no longer available.

  5. Used Invacare Perfecto 2 Concentrator
    Used Invacare Perfecto 2 Concentrator
    • 43 pounds
    • Certified Used Unit
    • 30 Point Inspection
  6. Used AirSep Newlife Intensity 10 Concentrator
    Used CAIRE AirSep Newlife Intensity 10 Concentrator
    • 43 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  7. Used Respironics SimplyGo Portable Oxygen Concentrator
    Used Respironics SimplyGo Concentrator
    • Pulse Dose
    • 10 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  8. Used AirSep Focus Concnetrator
    Used AirSep Focus Concentrator
    • ReCertified Used Unit
    • 30 Point Inspection
    • 2 Pounds
    • Includes the Focus unit, 2 batteries, AC/DC power cord, carry bag, shoulder strap.
  9. Used DeVilbiss iGO2 Concentrator
    Used Drive DeVilbiss iGO2 Concentrator
    • Pulse Dose
    • 5 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  10. Used Respironics SimplyGo Mini Concentrator
    Used Respironics SimplyGo Mini Concentrator
    • Pulse Dose
    • 5 Pounds
    • 4.5 Hour Battery
    • Certified Used Unit
    • 30 Point Inspection
  11. Used CAIRE Companion 5 Concentrator
    Used CAIRE Companion 5 Concentrator
    • 36 pounds
    • Certified Used Unit
    • 30 Point Inspection

  12. Used Invacare Platinum Concentrator
    Used Invacare Platinum Concentrator
    • Pulse Dose
    • 4.8 Pounds
    • Certified Used Unit
    • 30 Point Inspection

Items 1-12 of 13 total

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Download our Oxygen Therapy Kit

Educate yourself with our Oxygen Therapy Info Kit. It's easy and free. Complete the fields below to download the kit or click the button below to have it sent to your address.