i. Flow rate 1-5 L PM

ii. High / low voltage Alarm Sensors

iii. PSA (Pressure Swing Adsorption) Technology

iv. Inbuilt Nebulizer and Timer (10 MIN to 5 HOURS)

v. Folding 3.5” Large LCD display

vi. Alarms for Low Oxygen purity, Low pressure and for Power Fluctuation and defective information displayed on the screen

vii. Intelligent self-diagnosis system: Malfunction information display on LCD

viii. The HEPA filter and Bacteria filter from Italy. Five-stage filters keep away most of the impurity, bacteria, and PM (particulate matter)2.5

ix. Lightweight 13.9KG only. Compact, easy to store, transport and deliver

x. Oxygen Purity : 93%(+3%,-3%)

xi. Advanced digital flow regulator with an interval of 0.5L/MIN. More accurate than a mechanical flow regulator

xii. Power-On Self-Test and LVD. This conforms with the newest ISO and ensures safety during usage

xiii. Big displacement compressor ensures 30% longer life span, suitable for 24 hours continue running with, service Interval Indicator

xiv. Noise reduction technology < 40db

xv. Re-settable Circuit breaker