vCom

Respiratory therapist here. I've set up thousands of patients on CPAP/BiPAP/NIV over the years. One thing will always ring true: PAP therapy will always be a bit difficult for new patients starting sleep therapy. “V-Com softens peak inspiratory flow which often overwhelms new CPAP users, particularly those on nasal pillow interfaces.” If you struggle with getting used to CPAP, or if you are experiencing Aerophagia (gassy, bloated feeling after PAP use), then give this a try. does not matter what mask you use, or what pressures you're prescribed. 

I printed this in ASA, then vapor-smoothed with acetone to strengthen it and give it a nice shiny appearance. I'm not sure this is needed, honestly.