GCE Zen-O Portable Oxygen Concentrator

FAA-Approved for Travel
Warranty-Backed

FDA-Approved
Trusted by Oxygen Users Nationwide

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Designed with Patients in Mind

The Zen‑O Portable Oxygen Concentrator is thoughtfully engineered to balance dependable oxygen delivery with practical portability. Weighing around 10.27 lbs with a single 12‑cell battery installed, it’s compact enough to take with you on daily outings without being overly burdensome. Its durable design accommodates both pulse and continuous oxygen delivery modes adjustable in 0.5 increments for flexibility across a range of activity levels. Powered by a rechargeable battery that provides up to about 4 hours of operation on one battery and up to 8 hours with two batteries installed (at a typical 18 breaths per minute in pulse mode), you can maintain oxygen support throughout much of your day.

Designed with everyday usability in mind, the Zen‑O includes intuitive controls, a clear LCD display, and both audible and visual alarms to help keep you informed of battery status, oxygen purity, and other important functions. Accessories such as a carry bag and an optional pull cart further enhance its transportability, making it easier to stay active, independent, and confident whether you’re at home, running errands, or enjoying time outdoors.

Light Enough to Forget
Weighing just 10.25 lbs with the standard battery, the GCE Zeno is among the lightest portable oxygen concentrators available.
Powerful Oxygen Delivery
The GCE Zeno provides oxygen delivery options that surpass its competitors
1-6 Pulse Dose Flow Settings
Power Your Daily Routine
Enjoy longer outings, spontaneous plans, and full days away powered by up to 8 hours of continuous performance.

Machine Information

Weight	10.2 lbs
Height	12.3"
Width	8.3"
Depth	6.6"
Oxygen Flow Settings	1-6 (Continous 0.5-2.0)
Battery Life	Up to 8 hours
Noise Level	38 decibels at setting 2
FAA Approved	Yes
FDA Approved	Yes

Battery Life Chart

Flow Setting	Double Battery	Continuous Flow Setting	Battery Time
1	8 Hours	0.5	6 Hours
2	8 Hours	1	3 Hours, 30 min
3	6 Hours	1.5	2 Hours, 30 min
4	4 Hours, 30 min	2	1 Hour, 30 min
5	4 hours
6	3 Hours, 30 min

What's in the Box

Carry Case

AC Power Supply

DC Power Supply

Rechargeable Battery

Easy to Use Controls

The GCE Zen-O Portable Oxygen Concentrator features a clear, easy-to-read LCD display and straightforward, user-friendly controls that make everyday operation simple and convenient. Designed with comfort and usability in mind, the interface allows you to easily adjust oxygen settings and monitor key information such as battery status and oxygen delivery. Built-in audible and visual alerts provide added peace of mind by notifying you if attention is needed, helping ensure your oxygen therapy continues to operate safely and reliably throughout the day.

GCE Zeno Quick Facts

Warranty Options

3 Year Warranty

Lifetime Warranty

Service Plans

Gold Service Plan
Platinum Service Plan

Replacement Program

Call Our Specialists for More Information on Warranty Options.

855-695-6036

Is the GCE zeno easy to operate?

Absolutely! Our concentrators feature simple controls, lightweight designs, and portable cases, making them easy to use while on the go.

Can I buy extra batteries and chargers?

Yes, we offer a full range of compatible accessories including batteries, chargers, and carrying cases to keep you powered anytime, anywhere.

IS the gce zeno designed for 24/7 use?

Yes, the GCE Zeno is designed to provide medical- grade oxygen delivery all day, every day. The GCE Zeno portable oxygen concentrators are designed to be used in home, vehicles, and in various mobile environments.

What are the benefits of using a portable oxygen concentrator

Portable oxygen concentrators weigh about 3-20 pounds, depending on the battery weight and are more convenient to use because of their portability. Portable oxygen concentrators are designed to either be pulled behind the user on a cart when heavier or worn by the user as a lightweight, hands-free device. Portable oxygen concentrators are designed to be worn by the patient as lightweight, hands-free devices. Portable oxygen concentrators provide patients a lightweight option for mobility and convenience allowing users to maintain an active lifestyle while receiving their prescribed oxygen therapy.

	Inogen Rove 6 View Product	Inogen Rove 4 View Product	Arya Mini View Product	Arya Airtivo Max View Product
Weight	4.8 lbs	2.9 lbs	3.3 lbs	4.3 lbs
Flow Settings	1-6	1-4	1-4	1-6
Battery Life	Up to 13 hours	Up to 5 hours	Up to 7.2 hours	Up to 5.4 hours
FAA Approved	✓	✓	✓	✓
FDA Approved	✓	✓	✓	✓
DBA (Noise level)	37-40	39	37-40	39

Why Choose On The Go Portable Oxygen

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GCE Zen-O Portable Oxygen Concentrator