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GCE Zen-O™ Portable Oxygen Concentrator (Double Battery Package)

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Made in Britain. An all-in-one compact oxygen solution that provides pulse and continuous flow with up to 8 hours battery life.

This configuration of the Zen-O comes complete with two batteries.


The Zen-O™ from GCE is an all-in-one portable oxygen solution that caters for a wide range of oxygen patients whilst maintaining a high degree of portability.

It has two oxygen flow modes, providing up to a maximum of 2 litres per minute of continuous flow and 6 pulse flow settings. Weighing from just 10.8lbs (4.66kg), the Zen-O™ is one of very few devices offering a continuous flow option where it’s possible that the unit can be worn over the shoulder. The concentrator also comes with a wheeled cart and accessory bag as standard.

Its stylish design is coupled with a simple to use interface and intuitive button operation all on a backlit LCD display. Using advanced patented technology, Zen-O™ automatically responds to an increase of the user’s breathing rate, increasing the amount of oxygen delivered to ensure the user remains saturated.

Zen-O™ can be purchased with one or two 12-cell Lithium batteries providing up to 8 hours of use on single charge depending on usage conditions, flow mode and setting. The battery compartment can house two batteries at the same time.


Dual mode

Zen-O™ is able to provide continuous flow up to 2 litres per minute and 6 pulse flow settings.

Simple and easy to use

Intuitive button operation on an easy to use control panel and LCD display.

Responsive to patient needs

Using advanced patented technology, Zen-O™ can deliver up to 2 litres per minute of oxygen in response to the patient’s need. Unlike other devices that deliver a fixed amount of oxygen, Zen-O™ automatically increases the amount of oxygen delivered if a patient’s breath rate rises.

Durable and reliable

Comes complete with a 3 year warranty or 15,000 hours of total use

CPAP/BiPAP compatible

On continuous flow mode, it is possible the Zen-O™ can be used alongside a CPAP machine.

Manufactured in the UK

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