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Portable Oxygen Concentrators- InogenOne G3 Portable Oxygen Concentrator
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InogenOne G3 Portable Oxygen Concentrator

AirSep Focus Portable Oxygen Concentrator
Portable Oxygen Concentrator
The third generation INOGENONE® providing pulse flow oxygen up to 5 litres per minute. Smart, stylish design with the user in mind.
1 - 5 Litres
per minute equivalency
Up to
9 Hours
Pulse flow oxygen
With 8 cell battery inserted
with 16 cell battery inserted
2 packages available from
£2,628.00 (Inc. VAT)
£2,190.00 (ex. VAT)
If you suffer with a chronic illness or registered disabled you can purchase this item VAT free
Get a better price in our Secret Sale. Enquire now.


The INOGENONE® G3 is a popular choice amongst oxygen users for its ease of use, stylish and non-medical feel. With its slim line design and weighing from only 4.9lbs (2.2kgs) (with 8 cell battery installed), the INOGENONE® G3 is able to provide pulse flow oxygen up to 5 litres per minute equivalent. With this in mind, the INOGENONE® G3 strikes the perfect balance between those wanting a lightweight solution and the flexibility of delivering Oxygen at a more demanding level.

Being extremely lightweight, the INOGENONE® G3 can be worn easily over the shoulder in its protective black bag. A backpack accessory is also available separately for even greater independence. The user-interface is clear and easy to operate with a white back-lit LCD display that shows the remaining battery operation time in hours/minutes and the current setting.

The INOGENONE® G3 is available with either an 8 cell (up to 4.5hrs operation time*) or a 16 cell battery (up to 9hrs operation time)*

*based on lowest setting.



 What comes in the package?
8 Cell Battery Package
INOGENONE® G3 main unit
8 cell rechargeable battery
Carry bag with shoulder straps
AC mains power supply unit
DC power supply unit
Accessory bag
User manual & Quick start guide
Nasal cannula
16 Cell Battery Package
As above but including:
16 cell rechargeable battery in replace of the 8 cell battery
 Technical Specifications


1 - 5 Settings

Pulse flow oxygen


9 Hours Battery Life

With 16 cell battery inserted.

Up to 4:30hrs with 8 cell battery inserted


4.9lbs (2.2kg)

With 8 cell battery inserted

5.7lbs (2.6kg) with 16 cell battery inserted


Airline Approved

Approved for use on an aircraft subject to airlines conditions



100 - 240V AC Mains

50/60Hz. Works around the world on any power rating and on cruise ships.

12v DC Car

Plugs into any 12v socket like a car.

Battery Recharge time approx. 4 to 8 hrs

On any power source depending on battery size and usage conditions

Low Noise Output 39db(A)

Based on setting 2

Not suitable for use with ventilator device

As this device doesn't have a continuous flow option, it is not suitable for use with a CPAP or BiPAP ventilators.

3-year Warranty

Limited manufacturer's warranty covering parts and labour. See manual for full warranty info.








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Founded in 1997, We have over 20 years experience
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We provide dedicated support and advice, even out of hours
We are also there if something goes wrong with next-day loan unit support



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