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Inogen G4 Portable Oxygen Concentrator w/ Double Battery

Product Availability: In stock


The Inogen One G4 delivers the independence of a portable oxygen concentrator in one of the smallest, lightest, and quietest packages available to the oxygen user today. With the Inogen One you can jump in the car to run errands, take a weekend trip to see family, or even take it on vacation! The Inogen One G4 meets FAA requirements. The Inogen One G4 is one solution for oxygen at home, away, and for travel, 24/7. It’s oxygen therapy on your terms.


  • Height: 7.2"
  • Width:2.68"
  • Length: 5.91”
  • Weight: 2.8 lbs (incl. battery)

Battery Duration at any Breath Rate

  • Up to 4.5 Hours
  • Based on 2 liters per minute 

Get in Touch

Address: 59038 Amber St, Slidell, LA 70461
Phone: (985) 643-3198
Hours: Mon-Fri 8:30AM-4:30PM

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