The WhisperFlow CPAP System delivers continuous positive airway pressure
(CPAP) throughout the breathing cycle. It provides CPAP at preset levels
throughout inspiration and exhalation, independent of the patient's flow rate. The
WhisperFlow System is intended for use on spontaneously breathing patients.
The variable generator WhisperFlow System allows you to vary fractional inspired
oxygen (FIO2) from 28% to 100%. The fixed generator WhisperFlow System
delivers FIO2 from 28% to 33%, depending on the flow and PEEP valve used.