Specialist provider of

Portable and Medical Oxygen Solutions

Inogen One G5 portable oxygen concentrator – 8 cell

The NEW Inogen One G5 lightweight portable oxygen concentrator. Awarded the unit with a single solution that can do it all. Provides pulse on demand oxygen flow from 1-6 lpm weighing in at an impressive 2.1kg (4.7lbs – 8 cell battery inserted) , the Inogen One G5 is simply ahead of its time. Offering a larger battery option (16 cell) for greater time away from the mains, this portable device has everything you need to restoring freedom and control in day to day life.

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Product Code


IS – 500 – UK16

Product Downloads


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


Product Information

The Inogen One G5 version offers oxygen users pulse on demand flow from 1-6lpm. Weighing in at 2.1kg (4.7lbs – 8 cell battery inserted) this portable device strikes the perfect balance between those wanting a lightweight solution and the flexibility of delivering oxygen at a more demanding level.

With 6 pulse flow settings in such a compact design with amazing battery life – it’s now even easier to do the things that perhaps users of oxygen thought wouldn’t be possible. The G5 is incredibly lightweight for its capacity output. A portable oxygen solution made more accessible than ever before, reaching a wide array of oxygen users, even those with greater needs.
The Inogen One G5 can be won easily over the shoulder in the protective smart and stylish bag or a back pack can be added (option extra) for greater independence

The Inogen One G5 is available with either an 8 cell battery or a 16 cell battery, both providing outstanding battery time away from the mains making daily life more convenient without compromising on performance.

What Comes In The Package

– x1 Inogen One G5 unit
– x1 Rechargeable battery ( 8 cell or 16 cell)
– x1 AC worldwide mains adaptor
– x1 DC car power supply
– x1 Carry bag
– x1 User Manual
– x1 8 cell Rechargeable battery (optional extra)
– x1 16 cell Rechargeable battery (optional extra)
– x1 Desktop charger (optional extra)
– x1 Back pack (optional extra)

Technical Specification

Size with single battery (8 cell)
D / W / H : 3.3 in. (8.4 cm.) / 7.2 in. (18.2cm.) / 8.2 in. (20.7 cm.)
Weight: 4.7 pounds (2.1 Kg.) (includes single 8 cell battery)

Size with double battery (16 cell) –
W / H : 3.25 in. (8.2 cm.) / 9.03 in . (22.9 cm.)
Weight: 5.3 pounds (2.4 Kg.) (includes double 16 cell battery)
Sound Level: 40dBA (on setting 2)
Recharge Time – 8 cell battery – Up to 4 hours
Battery Recharge Time – 16 cell battery- Up to 8 hours

Oxygen Concentration – 90% – 3% /+ 6% at all settings


Inogen One G5 Unit – 3 years
Batteries (8 or 16 cell) – 12 months
Sieves – 12 Months


Additional Information

Flat Rate Shipping No