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 G5 Double Lithium-Ion Battery - BA-516
    Inogen One G5 Double Battery
    • Up to 13 Hour Battery
    • 1 Year Warranty
    • Sku: BA-516

    Your Price $597.00 List Price $695.00
  2. Inogen One G5 Single Battery
    Inogen One G5 Single Battery
    • 6.5 Hour Battery
    • 1 Year Warranty
    • Sku: BA-500

    Your Price $393.00 List Price $479.00
  3. Inogen One G4 Battery
    Inogen One G4 Double Battery
    • 5 Hour Battery
    • 1 Year Warranty
    • Sku: BA-408

    Your Price $618.00 List Price $695.00
  4. Inogen One G4 Single Battery
    Inogen One G4 Single Battery
    • 3 Hour Battery
    • 1 Year Warranty
    • Sku: BA-400

    Your Price $407.00 List Price $499.00
  5. Inogen G3 8 Cell Battery
    Inogen One G3 8 Cell Battery
    • 4 Hour Battery
    • 1 Year Warranty
    • Sku: BA-300

    Your Price $393.00 List Price $499.00
  6. Inogen One G3 16 Cell Battery
    Inogen One G3 16 Cell Battery
    • 8 Hour Battery
    • 1 Year Warranty
    • Sku: BA-316

    Your Price $597.00 List Price $679.00

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