44° kPa WOB CPAP APCV Mask Quiet Light 700hPa 1060hPa patient 4cm H2O 5 modes ±0.4 cm 33cm H2O Features effective Humidifier reduced Work Floton BiLevel Pressure range 20 cmH2O Floton Resmed Floton ST different stages Pressure variance natural breathing Water temperature respiration cycle BiLevel ventilation invasive ventilator best BiLevel device Atmosphere pressure inspiration pressure Spontaneous (S) mode comfortable treatment Product Specifications continuous sync function Maximum Relative humidity Adaptative Triggering Technology ATT(Adaptive Triggering Technology Advanced Leak Calculation Algorithm advanced Adaptive Triggering Technology