ResMed AirCurve 10 VPAP ASV BiLevel Auto BIPAP Machine Package with HumidAir Heated HumidifierResMed AirCurve 10 VPAP ASV BiLevel Auto BIPAP Machine Package with HumidAir Heated Humidifier Model Number: 37215 This is the HOLY GRAIL of CPAP and BIPAP therapy! If you have tried an auto cpap and it did not work, then this ASV Bipap is a good option for you. The ASV treats all forms of sleep apnea such as obstructive sleep apnea, central sleep apnea, and complex and mixed apneas. It is the BEST sleep apnea therapy that currently exists. Read below