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GCE Zen-O lite Portable Oxygen Concentrator


Zen-O lite is often ranked as the best portable oxygen concentrator on the market. This ultra-light portable device from GCE Healthcare is remarkably lightweight, quiet and compact – engineered to help active patients on long term oxygen therapy. In fact, Zen-O-Lite is so small and quiet that some patients might even forget it’s by their side. If you’re looking for a travel oxygen concentrator that delivers supplemental oxygen on the fly, then Zen-O-Lite is the best choice to stay active and independent.



GCE Zen-O lite Portable Oxygen Concentrator

Zen-O-Lite is designed to help adult oxygen therapy patients who need more than 5 litres of oxygen supply per minute. This portable oxygen concentrator is for those leading an active, independent life, looking for a quiet and reliable unit built to last (and impress with its look).

With Zen-O-Lite you’ll be no longer dependent on heavy stationary oxygen concentrators or oxygen bottles when on therapy. This travel oxy-concentrator is ready to go where you go! Also, it’s so whisper quiet that you’ll hardly notice its companionship.

Automatically adjusting to your every breath, Zen-O-Lite will supply you with pure oxygen according to your current needs.



  • Advanced portable technology delivering up to 1050ml of oxygen
  • 5 different FLOW settings
  • Constant pulse size delivery system tracks user inhalation events to deliver oxygen on demand
  • Easy to use with intuitive button operation and LCD display
  • Breath detection indicator
  • Replaceable sieve modules allow users to replace modules under 5 minutes
  • Visual and audible alarms
  • Quality and global support

No more noise!

Unlike other portable oxygen concentrators claiming quiet operation, Zen-O-Lite actually delivers. Capped at 37 dBA when active, this POC unit is hands down the quietest portable concentrator yet.

Unique design
Zen-O-Lite looks more like a jetpack than a medical device, guaranteeing you’ll get a lot of compliments about its sleek look.

Intelligent detection
Although compact and unobtrusive, Zen-O-Lite portable oxygen concentrator pack some serious power when it comes to intelligent operation during oxygen therapy. This unit is specifically engineered to detect and respond to your breathing pattern, adjusting itself to your current oxygen needs wherever you are!

Zen-O-Lite is available with a range of optional accessories for every need. You can match it with a sleek backpack, external battery charger, carry bag, AC power supply, DC power supply cables and more!


Zen-O lite™ is supplied with a 3 year device warranty, all accessories such as the bag, battery and sieve tubes are provided with a 1 year warranty.

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Package includes:

DC Power Supply Cable
AC Power Power Cable
Carry Bag
User Manual
Quick Reference Guide

Technical specifications

Technical specifications

Size249 mm (W), 97 mm (D), 231 mm (H)
9.8″ (W), 3.8″ (D), 9.1″ (H)
Unit weight2.5 kg (5.5 lbs) (without carry bag)
Power requirementsAC adaptor: 100-240V AC (+/- 10%), 50-60 Hz in, 24V DC, 5.0A out.
DC adaptor: 11.5-16V DC in, 24V, 5.0A out
(Important: see accessories list for model and part numbers for AC
and DC power supply packs.)
Purity87% – 96% at all flow rates, over operating conditions
SettingUser adjustable in 0.5 increments from 1.0 to 5.0.
Inspiratory trigger
-0.12 cm/H2
Setting indicatorLCD
Maximum oxygen
discharge pressure
20.5 psi
Humidity range5% to 93% ± 2% non-condensing
Disconnect DevicePower supply input connector
Operating altitude0’ to 13,000’ (0m to 4,000m) relative to sea level,
1060 down to 575 mbar
Sound pressure level44dBA at setting 2 and 18 BPM:
(when measured at 1 m from front of device)
Maximum Sound Pressure level of 52.5dBA per ISO 80601-2-69
Type of protection
Class II
Degree of protection
Type BF
Degree of protection
IP22 in carry bag (protection against small objects and tilted dripping water)
IP20 out of carry bag (protection against small objects and no
protection against water entering the concentrator)
Degree of safety
(flammable anaesthetic
Not suitable for use in the presence of a flammable anaesthetic
Continuous operation at temperatures between 5°C (41°F) and
40°C (104°F)
Storage temperatureBetween -20°C (-4°F) and 60°C (140°F)
Alarm sound pressure
65 to 85 dB(A)
Alarm system delaysLess than 10 seconds after detection (low oxygen alarms if oxygen is less than 82% volume fraction at specified environmental
Oxygen concentrator
status indicator
High priority alarm that indicates when oxygen concentration
drops below 82%




How much does Zen-O-Lite weigh?

Zen-O lite weighs just 2.5 kg! It can provide up to 1050 ml of oxygen per minute when set in Pulse mode, and it comes with various accessories, including an eye-catching transportation bag, AC and DC power supply cables as well as on optional rucksack.

What is Pulse mode?

Pulse mode is one of the perks that come with Zen-O-Lite – a a pulse flow concentrator technology delivering oxygen only when you breathe in. Pulse mode is adjustable from setting 1.0 tot 5.0 in increments of 0.5, providing 9 different oxygen settings on the go. Now you can adjust your oxygen supply according to your special preferences.


Is a portable concentrator much different from stationary models?

Yes and no. The difference in design and portability is of course obvious, but the operation remains the same as the portable models concentrate oxygen by filtering it out from the surrounding air. The oxygen-creation process takes place in columns, which in Zen-O-Lite’s case are really easy to replace. Unlike lesser models, Zen-O-Lite does not require you to send your concentrator for column replacement as it allows you to replace them yourself.

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