Heated humidified high flow nasal cannula oxygen therapy device (HFNC) Ventilator 
Model OH-70C
Dimensions 340×228×162mm
Weight 3.3kg
Flow Settings Adult Mode: 10L/min-70L/min, Children Mode: 2L/min-25L/min
Oxygen Concentration 21%-100% (adjustable by 1%)
Temperature 31 ºC-37ºC (adjustable by 1ºC )
Treatment Interfaces Children nasal cannula, Nasal cannula, Tracheostomy, Face mask
Step Length 10L/min-70L/min (increments of 5L/min), 2L/min-25L/min (increments of 1L/min)
Trend Review 1days, 3days, 7days
Real Time Monitoring Parameter Flow, Temperature, O2 concentration, Treatment time