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→xPAP Flow Rates vs Pressure
=xPAP Flow Rates vs Pressure=
The following chart shows the expected flow rate for several Resmed mask models and types at different flow rates. These flow rates are for a perfect circuit without unintentional mask leaks or mouth breathing, and so are a conservative estimate of the total flow in an xPAP circuit for different types of masks. It is clear that different mask types have different expected flow rates. Nasal masks have the lowest designed leak rate, followed by nasal pillows, and finally full-face masks. Most new masks include an owner's manual that provides the exact flow/pressure relationship at the back of the manual.
[[file:Resmed Flow vs Pressure.png]]
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