1. High Oxygen Flow Rate (1–10 LPM)

• Adjustable oxygen flow from 1 to 10 liters per minute to meet different patient needs. 

2. High Oxygen Purity

• Delivers 90–96% medical-grade oxygen concentration across flow settings. 

3. Dual Flow Option (in many models)

• Some concentrators allow two patients to receive oxygen simultaneously through dual outlets. 

4. Continuous 24/7 Operation

• Heavy-duty compressor supports continuous oxygen supply for long-term therapy. 

5. Advanced Alarm and Safety System

• Alerts for:

• Power failure

• Low oxygen concentration

• High temperature

• High/low pressure or voltage faults. 

6. Digital Display and Easy Controls

• LCD/LED display shows flow rate, oxygen purity, and system alerts for easy monitoring. 

7. Multi-Stage Filtration System

• Includes HEPA and bacterial filters that remove dust, pollutants, and microorganisms from air. 

8. Built-in Nebulizer (in some models)

• Allows respiratory medication therapy directly through the concentrator. 

9. Quiet Operation and Mobility

• Low noise operation (generally below 50–60 dB) with wheels for easy movement. 

✅ Common Uses

• Severe COPD and chronic respiratory disease

• ICU and hospital oxygen therapy

• Post-COVID or pneumonia recovery

• Patients needing high-flow oxygen support

• Long-term home respiratory care