Specialist provider of

Portable and Medical Oxygen Solutions

Inogen One G2 Portable Oxygen Concentrator

The new lighter Inogen One G2 is one of the most powerful and quiet portable oxygen concentrator’s available!

Pure O2 – UK authorised distributor and approved premium service centre on all Inogen products.

Great for Air travel and for everyday use!

Product code: 00134


Availability: In stock -please contact via phone or email to find out more


Inogen One G2 – Oxygen, anytime, anywhere. 

Inogen One G2, the number one portable oxygen concentrator, delivering what you need:

  • High performance
  • only 3.2 kg
  • very quiet and very small

Oxygen therapy should not have to limit you in any way. Inogen One G2 offers just that, no worries about running out of oxygen, no need to keep an eye on the clock, no need to carry heavy equipment around. Simply use the Inogen One G2 wherever you are, wherever you go, whenever you want.


Wherever you are
It sits discreetly at your feet, behind a chair, or next to your bed and it’s light enough to carry over your shoulder. All of your oxygen needs can be met with this one small device, day or night, home or away.

Wherever you go 
In your living room, in your car, on a weekend trip to see your family or on that long journey you’d never thought you’d be able to make. The Inogen One G2 completely restores your freedom. Head home when you want to, not when a limited oxygen supply forces you to.

Whenever you want
Expect your Inogen One G2 to run for years on end. The Inogen One G2 will need full maintenance only after it has been running for 30,000 hours!


Technical Specifications:

Weight: 3.2 kg with battery.

Size: Height: 24 cm; Width: 10 cm;

Length: 27 cm.

Oxygen Flow: Pulse dose delivery system.

Five flow settings from 1-6.

Power Sensing: Universal Power Supply with autosensing

for worldwide use.

In AC mode for 100–240V; in DC

mode for 12V use in Car/airplane/


Battery: Duration 3.5 – 4 hours*. 7 – 8 hour

battery available as an option.

Noise Level: Very low at 37 Decibels.*

Warranty: 3 year limited warranty.**

Operation: Simple control functions; clear LCD


Use: Stationary, portable and travel.

Clinically effective for day and night


Additional Information

Flat Rate Shipping No