Oxygen Concentrators - Home and Portable Units

There are a wide variety of oxygen concentrators that include portable/mobile and home/stationary. Portable models vary based in size, intended use, and the type of oxygen therapy your doctor has prescribed. Oxygen concentrator portable units extract and release nitrogen from the air resulting in a higher concentration of pure oxygen, which is variable depending on the prescribed dosage. Oxygen concentrators are safer, less expensive, and more convenient alternatives to oxygen tanks.


We carry both home oxygen concentrators and portable units. Pulse dose delivery and continuous flow delivery systems are available in certain models. Our customer service agents are available to help you select the O2 concentrator portable model that's right for you.

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  1. Respironics SimplyGo Mobile Oxygen Concentrator
    Respironics SimplyGo Portable Concentrator
    • Pulse Dose & Continuous Flow
    • 10 Pounds
    • 3 Hour Battery Life
    • Includes the SimplyGo unit, battery, AC power supply, AC cable, DC charger, bag and cart.

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  2. CAIRE Freestyle Comfort 2 Battery Package
    CAIRE Freestyle Comfort with Two Battery Package
    • Pulse Dose
    • 5 Pounds
    • 8 Hour Battery
    • Includes Freestyle Comfort, two 8 cell batteries, power supply, carry bag and strap, and vehicle power cord

  3. Used CAIRE Freestyle Comfort Concentrator
    Used CAIRE Freestyle Comfort Concentrator
    • Pulse Dose
    • 5 Pounds
    • Certified Used Unit
    • 30 Point Inspection
  4. Respironics Simply Go Mini Mobile Oxygen Concentrator
    Respironics Simply Go Mini Portable Concentrator
    • Pulse Dose
    • 5 Pounds
    • 4.5 Hour Battery
    • Includes the Mini unit, battery, AC power supply, AC cable, DC charger, carrying case, accessory bag.

  5. Invacare Perfecto2 Home Concentrator
    Invacare Perfecto2 Home Concentrator
    • 43 Pounds
    • .5 to 5 LPM
    • 3 Year Warranty
    • Includes Perfecto unit, cannula, and owner’s manual.

  6. ReCertified Pre-Owned Respironics SimplyGo
    ReCertified Pre-Owned Respironics SimplyGo
    • ReCertified Used Unit
    • 30 Point Inspection

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