Oxygen concentration of each reservoir mask
Oxygen flow rateEcoLite mask range of FIO2Conventional mask range of FIO2
6L/min0.42-0.740.32-0.47
8L/min0.46-0.860.36-0.55
10L/min0.52-0.880.4-0.64
12L/min0.54-0.960.42-0.67
14L/min0.53-0.960.43-0.77