Inogen

Inogen Oxygen Concentrators Authorized Dealer Inogen’s oxygen concentrators present an all-around better respiratory product. Industry experts have labeled Inogen’s devices as "a technological breakthrough." The Inogen One combines the power of a stationary unit with the portability of small, compact travel units. Now patients don’t have to purchase two concentrators or choose between home and travel models. The Inogen One is the best of both worlds.

Inogen is a manufacturer of top rated portable oxygen concentrators and home oxygen concentrators. Their top selling units are the Inogen One G5, and the Inogen One G4. View all Inogen oxygen concentrators.

Shop confidently with our A+ BBB Rating, Price Match Guarantee, and Simple Return Policy. We offer the lowest online Inogen prices and always have inventory that ships same day. Please call us at 877.774.9271 if you have any questions.
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  1. Inogen One G3 Mobile Oxygen Concentrator
    Inogen One G3 Portable Concentrator
    • Pulse Dose
    • 4.9 Pounds (8 cell)
    • 4 Hour Battery Life (8 cell)
    • Includes the G3 unit, 8 cell battery, AC power supply, DC power cable, carry bag.

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  2. Inogen One G5 Freedom Battery Package
    Inogen One G5 Freedom Battery Package #1
    • Pulse Dose
    • Lifetime Warranty
    • Bundle Includes 3 Single Batteries
  3. Inogen One G2 Portable Oxygen Concentrator
    Inogen One G2 Portable Concentrator
    • Pulse Dose
    • 7 Pounds
    • 4 Hour Battery Life
    • Includes the G2 unit, 12 cell battery, universal power supply, DC adapter carry bag.
  4. Inogen One G2 Portable Oxygen Concentrator with 24 Cell Battery Package
    Inogen One G2 with 24 Cell Battery
    • Pulse Flow
    • 8 .25 pounds
    • 8 hour battery life
    • Includes the G2 unit, 24 cell battery, universal power supply, DC adapter carry bag.
  5. Inogen One G2 Lithium Ion Battery 24 Cell Battery
    Inogen One G2 24 Cell Battery
    • 8 Hour Battery
    • 1 Year Warranty
    • Sku: BA-224

    Your Price $495.00 List Price $595.00
  6. Inogen One G2 Lithium Ion Battery 12 Cell Battery
    Inogen One G2 12 Cell Battery
    • 4 Hour Battery
    • 1 Year Warranty
    • Sku: BA-200

    Your Price $325.00 List Price $429.00
  7. Inogen One G2 External Battery Charger - BA-203
    Inogen One G2 External Battery Charger
    • Charges 12 cell or 24 Cell Batteries
    • LED Indicator Light

    Your Price $295.00 List Price $379.00
  8. Inogen One G2 Cart - RP-208
    Inogen One G2 Cart
    • Lightweight
    • Telescoping Handle
    • Sku: RP-208

    Your Price $125.00 List Price $159.00
  9. Inogen One G2 Cart and Carry Bag (CA-202)
    Inogen One G2 Cart and Carry Bag
    • Telescoping Handle
    • Adjustable Shoulder Strap
    • Sku: CA-200

    Your Price $169.00 List Price $209.00
  10. Inogen One G3 Gross Particle Filter (Flow Setting 1-4)
    Inogen One G3 Gross Particle Filters (Flow Setting 1-4)
    • Includes 2 Filters
    • Washable and Reusable
    • Sku: RP-300

    Your Price $49.00 List Price $59.00
  11. Inogen One G2 Carry Bag - CA-202
    Inogen One G2 Carry Bag
    • Protects from Scratches
    • Heavy Duty Bases
    • Adjustable Shoulder Strap

    Your Price $49.00 List Price $69.00
  12. Inogen One G3 Replacement Columns
    Inogen One G3 Replacement Columns (Flow Setting 1-4)
    • Two Columns Included
    • No Tools Required
    • Sku: RP-320

    Sorry, this product is no longer available.

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