Inogen One Portable Oxygen Concentrator


Oxygen FlowPulse dose delivery system
Five flow settings: 1 – 5
Weight4.8lbs (includes single battery)
SizeLength: 8.75”
Width: 3.0”
Height: 8.25”
Noise Level39 dBA*
BatterySingle Battery up to 4.7 hours
Double Battery up to 10 hours
PowerAC Power Supply 100-240V, 50-60Hz (auto sensing to allow worldwide use).
DC Power Cable: for mobile use.
OperationSimple control functions and easy-to-read LCD display.

In stock (can be backordered)

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SKU: in01 Category:


Inogen One G4 oxygen concentrator

Inogen System.

There are 3 types of Inogen oxygen concentrators

  1. The G3 system
  2. The G4 oxygen concentrator system
  3. The G5 oxygen concentrator

G3 portable oxygen concentrator

Inogen G3 portable oxygen concentrators come with the following

  1. 1 battery
  2. oxygen concentrator machine
  3. power supply
  4. Curry bag and user manual
  5. meet FAA standards
  6. intelligent delivery technology

The G4 oxygen concentrator system

The G4 system oxygen concentrator is the smallest oxygen concentrator in the world weighing only 2.8 pounds

The G4 system comes with three flow oxygen settings and a battery life of up to 5 hours

The G4 system portable oxygen concentrator is the lightest and the quietest portable oxygen concentrator capable of delivering 1 to 3 liters per minute of oxygen.

G5 system portable oxygen concentrator

The G5 system weighs 4.7 pounds with six flow oxygen settings.

The G5 system has a battery life of up to 13 hours and meets FAA standards for air travel.

Inogen portable oxygen concentrators vary slightly based on battery life and weight. They are all pulsating oxygen concentrators With the G4 system delivering between 1- 3 liters per minute and up to 5 hours of battery life.

Inogen G3

  • 5 flow settings
  • 4.8 pounds
  • Battery life up to 10 hours
  • Meets FAA requirements
  • AC/DC power supplies

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Inogen g4

  • 3 flow settings
  • 2.8 pounds
  • Battery life up to 5 hours
  • Meets FAA requirements
  • Smallest Inogen One system

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Inogen g5

  • 6 flow settings
  • 4.7 pounds
  • Battery life up to 13 hours
  • Meets FAA requirements
  • Bluetooth System

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