Product information




Zen-O lite™ offers reliability and flexibility and supports patients' active lifestyles requiring oxygen therapy. 

Two Battery Package

Zen-O lite™ is the ultra-lightweight portable oxygen concentrator from GCE Healthcare, weighing just 2.5kg. The device is designed for patients with active lifestyles who require long-term oxygen therapy (LTOT).

  • delivers up to 1050 ml of oxygen per minute in pulse mode.
  •  Zen-O lite™ is supplied with various accessories, including a carry bag, battery, AC and DC power supply cables, and a user guide. The device is suitable for everyday use and is really quiet. Some patients will even forget it’s there.
  • features breath sensitivity and Rate Responsive Therapy™ technologies that enable rapid breath detection and oxygen delivery required.


Additional details

  • pulse mode up to 1050 ml
  • simple and easy to use
  • eco mode
  • auto mode
  • lightweight
  • replaceable sieve modules
  • breath detection indicator
  • suitable for air travel
  • durable

  • Size (WxDxH): 
  • 249 mm x 97 mm x 235 mm
    (9.8" x 3.8" x 9.25")
  • Weight: 2,5 kg (5.5 lbs) without carry bag
  • Power requirements: 
  • AC adaptor: 
  • 100-240 V AC (+/- 10 %) 
    50 - 60 Hz in, 24 V, 5.0A out
  • DC adaptor: 11.5 - 16 V DC in, 24 V, 5.0A out
  • Purity: 87 % - 96 % at all settings
  • Maximum oxygen discharge pressure: 20.5 psi
  • Inspiratory trigger sensitivity: - 0.12 cm/H2O
  • Humidity range: 5 % to 93 % +/- 2 % non-condensing
  • Operating altitude: 0´to 13,000´(0 m to 4,000 m)
  • Operating temperature: 5°C (41°F) and 40°C (104°F)
  • Storage temperature: -20°C (-4°F) and 60°C (140°F)
  • Setting: Adjustable in 0.5 increments from 1.0 to 5.0 
  • Noise level: 37 db(A)*
  • Battery duration: Approx. 4,5 hours*

Zen-O lite™ delivers oxygen on demand, which is triggered by the patient’s inhalation. Whether a patient is climbing the stairs or taking a walk, Zen-O lite™ will automatically respond to the breath rate by adjusting the amount of oxygen needed to ensure the patient remains saturated.


Clarity from GCE Healthcare is a secure online platform that allows home oxygen providers to view data such as oxygen purity, device usage history, battery capacity, active alarms and more from a connected Zen-O™ and Zen-O lite™ portable oxygen concentrator (POC), enabling them to:

  • Monitor device performance and carry out predictive maintenance
  • Support patients in adhering to their oxygen therapy
  • Manage assets and track devices