ResMed AirMini User Manual page 14

Disassembling
Remove the connector (F30, F20 and N20 masks only)
Remove the connector from the
mask by pressing the side buttons
and pulling it away.
Disconnect the AirMini tubing (F30 and F20 masks only)
Disconnect the F20 connector from
the AirMini tubing by gently
twisting and pulling it away.
Disconnect the AirMini tubing (N20 and AirFit P10 for AirMini
masks only)
Disconnect the vent module from
the AirMini tubing by gently
twisting it and pulling the two
pieces apart.
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