Inogen One G3 portable oxygen concentrator

  • $ 3,499.00
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The lightweight Inogen One G3 portable oxygen concentrator has the highest capacity of any portable weighing at or below 5 pounds. Patients appreciate its ultra-quiet and reliable operation for 24/7 use. Sieve beds are easily field changeable with no tools required. Advanced diagnostics take the guesswork out of patient support.

The Inogen One G3 offers the patient one, single solution for oxygen at home or away, day or night.

Includes FREE 7-foot nasal cannula, set-up and training.


4.8 lbs. (includes single battery)
Length: 8.75"
Width: 3.0"
Height: 8.25" (includes single battery)
Oxygen Flow

Pulse dose delivery system Five flow settings 1, 2, 3, 4, 5


AC Power Supply 100-240V, 50-60Hz (auto sensing to allow worldwide use)

DC Power Cable: for mobile use in car


Duration (single battery): Up to 4.5 hours
Recharge approximately 2-4 hours with AC or DC power

Duration (double battery): Up to 9 hours
Recharge approximately 4-8 hours with AC or DC power

Noise Level
39 dBA*
Simple control functions and easy-to-read LCD display
Designed for 24/7 use


*At flow setting 2


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