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Portable Oxygen Concentrators- AirSep Freestyle 3 Portable Oxygen Concentrator
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AirSep Freestyle 3 Portable Oxygen Concentrator

AirSep Focus Portable Oxygen Concentrator
AirSep FreeStyle 3
Portable Oxygen Concentrator
Small and lightweight oxygen solution with a great battery life. Wear it over the shoulder or as a back-pack* for even greater independence.
1 - 3 Litres
per minute equivalency
Up to
13 Hours
Pulse flow oxygen
With battery pack inserted
On lowest setting with double battery package
Sorry. This item has been  discontinued by the manufacturer.

The nearest alternative is the INOGENONE G3 portable oxygen concentrator. Click here to view.
For further advice, enquire online or call 0800 028 2194 (open 9am - 5pm Mon-Fri)


With the capability of providing up to an equivalent of 3 litres per minute of oxygen, the AirSep FreeStyle™ is a popular choice amongst oxygen users for its ease of use, lightweight and compact design. It weighs just 4.9lbs (2.2kg) and is easy to carry. It can also be worn with the back-pack harness* for added comfort when mobile.

Standing just 8.6 inches tall (21.8 cm), the FreeStyle™ sits in a hard-wearing bag with a pocket space to store an additional battery. One battery pack is included as standard and slots neatly into the front of the machine providing up to 6 ½ hours operation time. The double battery package comes with an additional battery pack.

It is extremely easy to operate. The user can choose the setting in accordance to their requirements by selecting one of the three pulse flow setting buttons on the control panel. It also features a battery check function.

The entire system is supplied in a holdall, perfect for transporting the FreeStyle™ and keeping all the accessories together.

* Optional accessory.



 What comes in the package?
Single Battery Package
AirSep FreeStyle 3 main unit
Rechargeable battery pack
AC/DC power supply unit
DC power cable
Carry bag and strap
Accessory holdall bag
User manual
Nasal cannula
External Battery Package
As above but including:
Additional battery pack for longer battery life


 Technical Specifications


1 to 3 Litres Per Minute Equivalency

Pulse flow oxygen


Up To 13 Hours Battery Life

Based on setting 1 with double battery package


4.9lbs (2.2kg)

With battery pack inserted

Battery pack: 1lb (0.45kg)


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 4-5 hrs

Battery pack takes approx. 4-5hrs each to recharge

Low Noise output 41dB(A)

Appox. same level of sound as a normal conversation. 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. 1 year on battery and accessories. 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



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