Units Starting at $350 - Call For Details: 877.774.9271

Refurbished and Recertified Concentrators

Our Recertified and Refurbished Home and Portable Oxygen Concentrators are ideal for users searching for a more affordable alternative to purchasing a new oxygen concentrator. Our Recertified Concentrators have been tested, sanitized, and reconditioned to ensure the highest quality and safety standards. Key inspection points include checking gasket seals, valves, and piston cups, testing the compressor, checking motor mounts, cleaning inside components, and replacing all filters.

We maintain a large section of Refurbished Oxygen Units available from Top-Rated brands with various hours of use and different warranty options.
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Items 1-12 of 26 total

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  1. Used CAIRE Freestyle Comfort Portable Oxygen Concentrator - AS200-1-Used
    Used CAIRE Freestyle Comfort Concentrator
    • Pulse Dose
    • 5 Pounds
    • Certified Used Unit
    • 30 Point Inspection

    Get Internet Pricing

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  2. Recertified Pre-Owned Respironics SimplyGo
    Recertified Pre-Owned Respironics SimplyGo
    • Pulse Dose and Continuous Flow
    • 10 pounds
    • Certified Used Unit
    • 30 Point Inspection

    Your Price $1,500.00 List Price $2,295.00
  3. Used SeQual Eclipse 5 Portable Oxygen Concentrator
    Used CAIRE SeQual Eclipse 5 Concentrator
    • Pulse and Continuous Flow
    • 18.4 Pounds
    • Certified Used Unit
    • 30 Point Inspection

  4. Used OxyGo Next Portable Oxygen Concentrator
    Used OxyGo Next Portable Concentrator
    • Pulse Dose
    • 5 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  5. Used O2 Concepts Oxlife Independence Portable Oxygen Concentrator
    Used Oxlife Independence Concentrator
    • Pulse Dose & Continuous Flow
    • 16.7 Pounds
    • Certified Used Unit
    • 30 Point Inspection

  6. Used GCE Zen-O Portable Oxygen Concentrator
    Used GCE Zen-O Portable Concentrator
    • Pulse Dose & Continuous Flow
    • 10.25 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  7. Used O2 Concepts Oxlife Liberty2 Portable Concentrator
    Used O2 Concepts Oxlife Liberty2 Concentrator
    • Pulse Dose & Continuous Flow
    • 6.6 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  8. Used Drive DeVilbiss 5L-Quiet Concentrator - 525DS-Q-Used
    Used Drive DeVilbiss Quiet 5L Concentrator
    • 36 pounds
    • Certified Used Unit
    • 30 Point Inspection
  9. Used OxyGo Fit Portable Oxygen Concentrator
    Used OxyGo FIT Portable Concentrator
    • Pulse Dose
    • 2.8 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  10. Used Belluscura X-PLOR Concentrator
    Used Belluscura X-PLOR Concentrator
    • Pulse Dose
    • 3.25 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  11. 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
  12. Used Drive DeVilbiss 5 Liter Concentrator
    Used Drive DeVilbiss 5 Liter Concentrator
    • 36 pounds
    • Certified Used Unit
    • 30 Point Inspection

Items 1-12 of 26 total

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