Inogen One G4 Ultra-Portable Oxygen Concentrator

Save $ 400.00

Sale price$ 3,599.00 Regular price$ 3,999.00


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 pulsed flow settings from 1 to 3, the Inogen One G4 is designed to dramatically increase independence for most users 24/7.

  • Take it anywhere - smallest Inogen One system
  • 3 flow settings
  • Easy to carry and transport, weighing just 2.8 pounds
  • Battery life up to 5 hours
  • Travel by air - the device meets FAA requirements
  • Use it all day, every day - technology clinically validated for 24/7 use

Medical oxygen prescription is required for purchase.

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