The Flex comfort feature reduces the air pressure slightly when you breathe out, making exhaling against CPAP pressure feel easier and more natural. Depending on the model, it may use C-Flex or C-Flex+, typically with adjustable comfort levels.
Common CPAP Pro features
* Continuous positive airway pressure (CPAP) therapy
* Flex exhalation-pressure relief
* Ramp feature to start at a lower pressure and gradually increase
* Therapy/compliance data recording
* Advanced detection and reporting of breathing events on some models
* Optional heated humidifier and, on certain models, heated tubing
In simple terms: A Respironics CPAP Pro with Flex keeps your airway open while you sleep, and the Flex feature makes breathing out more comfortable. Cash only porch pick up! 48382 no holds thanks