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Portable Oxygen Concentrators- AirSep Focus Portable Oxygen Concentrator
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AirSep Focus Portable Oxygen Concentrator

AirSep Focus Portable Oxygen Concentrator
AirSep Focus
Portable Oxygen Concentrator
The world's smallest & lightest portable oxygen concentrator. The solution that is closest to total independence and freedom.
2 Litres
per minute equivalency
Up to
3 Hours
Pulse flow oxygen
With battery attached
1.5 hours per micro-battery
Sorry. This item has been  discontinued by the manufacturer.

The nearest alternative is the INOGENONE G4 portable oxygen concentrator. Click here to view.
For further advice, enquire online or call 0800 028 2194 (open 9am - 5pm Mon-Fri)


Weighing an incredible 2.2lbs (1.0kg) and standing just 6.4 inches tall (16cm) the AirSep® Focus™ is the smallest and lightest medical oxygen concentrator in the world.
This very compact and ultra-lightweight oxygen concentrator produces pulse flow oxygen to the equivalent of 2 litres per minute. It’s the perfect entry level solution for those new to oxygen therapy and in the early stages of their respiratory condition.

The Focus™ is very easy to set up. It comes in a hard-wearing black bag with two pockets either side designed to store both micro-batteries (supplied as standard). Each micro-battery lasts approximately 1½ hours each and is connected to the Focus™ using the cord provided. Additional batteries can be purchased separately to extend the operation time.

Operating the Focus™ is very simple. There are no complicated settings to change or buttons to press. There is no user interface other than just a simple switch to power the machine on or off.

With its airline approval and ability to be powered in a car, the AirSep® Focus™ is the ideal travel companion. From its compact design to ease of use, the Focus™ is a truly portable solution for those maintaining an active lifestyle. It’s perfect for every application whether it be for everyday use, trips away or a holiday abroad.


 Watch demonstration video


 What comes in the package?
Standard Package
AirSep® Focus™ unit
2 x Rechargeable micro-batteries with micro-battery pouch
AC/DC power supply unit
DC power cable
Micro-battery to unit cord with on/off switch
Micro-battery charging cord
Carry bag with battery pockets and strap
Carry bag with belt clip
Accessory holdall bag
User manual
Nasal cannula
 Technical Specifications


2 Litres Per Minute Equivalency

Pulse flow oxygen


3 Hours Battery Life

Package supplied with 2 micro-batteries. Extra batteries can be purchased.


1.5lbs (0.8kg)

Batteries: 0.4lbs (0.2kg)


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 hrs

Micro-batteries are charged externally.

Low Noise output 45db(A)

Approx. same level of sound as a normal conversation.

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.





Why choose Intermedical Homecare?
Founded in 1997, We have over 20 years experience
We are the only POC supplier in the UK accredited to ISO13485 quality standard
We provide dedicated support and advice, even out of hours
We are also there if something goes wrong with next-day loan unit support



Authorised UK distributor, service and repair centre for

Intermedical (UK) Limited is authorised and regulated by the Financial Conduct Authority (FCA No 669209). Registered office 2 Exeter House, Beaufort Court, Sir Thomas Longley Road, Rochester, Kent, ME2 4FE. Company registration number: 03456073 VAT no. GB707272150
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