DeVilbiss SD Card for SmartLink Module

Replacement InfoUSB stick for the F&P SleepStyle devices.

This product is an accessory to a CPAP machine, which assists patient breathing while sleeping, for the purpose of treating Obstructive Sleep Apnea (OSA). This is by the delivery of Continuous Positive Airway Pressure (CPAP) in order to prevent airway obstruction. ALWAYS FOLLOW THE DIRECTIONS FOR USE. </p>