Continuous Flow 1-5L Oxygen Concentrator

Improve your breathing comfort and support everyday wellness with reliable oxygen delivery.Reliable oxygen care designed to support your loved ones’ comfort at home.
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Awesome features

Lightweight & Easy to Carry

Only 2.5kg— includes a free shoulder bag for effortless portability.
Adjustable Oxygen Flow

Choose from 5 flexible settings, delivering up to 1L/min as needed.
Stable Oxygen Output

Consistently delivers 93% ± 3% oxygen concentration for dependable performance.
Extended Battery Life

Double batteries let you extend your outing time up to 4.5 hours.
Whisper-Quiet Operation

Runs at just 45 dB — quieter than a typical refrigerator.
Reliable Warranty Coverage

Enjoy peace of mind with a 3-year warranty on the main unit.

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Reliable oxygen flow and comfort with much more awesome features.

Pulse Flow Oxygen Concentrator
- Oxygen Delivery Mode
  : Pulse Flow
- Adjustment Levels
  : 9 levels
- Operating Noise
  : ≤45 dB(A)
- Oxygen Flow Rate
  : 1.0 L/min (5 levels)
- Oxygen Concentration
  : ≥90%
- Net/Gross Weight:
  ：1.66 kg / 3.6 kg
- Battery Life
  : with 2 batteries up to 4 hours
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Oxygen therapy anytime, anywhere you go
Quiet, Gentle Oxygen Flow— Sleep Well with ≤45dB
Breathe Cleaner, Breathe Easier
Take Care of the Whole Family's Health

Oxygen therapy anytime, anywhere you go
Quiet, Gentle Oxygen Flow— Sleep Well with ≤45dB
Breathe Cleaner, Breathe Easier
Take Care of the Whole Family's Health

What our customers say

Real recommendation reviews

“This oxygen concentrator offers stable flow rates and is quiet enough for nighttime use. It’s an excellent choice for users managing chronic respiratory diseases at home.”

——Michael B., Pulmonologist,

I often recommend the people with breathing needsthis oxygen concentrator to others. It’s compact, efficient, and the noise level is low enough for uninterrupted sleep.

— Sarah Miller ., Respiratory Care

“This oxygen concentrator is incredibly user-friendly — it’s lightweight, has clear indicators, and is easy to operate. Many caregivers appreciate the convenience it brings to everyday use.”

—— Sophie Martin ., Home Health Nurse, Community Care

“A reliable, energy-efficient oxygen concentrator can make a big difference in daily life. This model is designed to support user independence with comfort and ease of use.”

——Emma R., Wellness Consultant

“This concentrator is impressively quiet, making it ideal for daily use and restful nights. Many users also find it easy to set up and adjust.”

— Robert T., Rehabilitation Professional

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