Used C-Pap machine. Works good. Comes with new head gear, new hose and new water tank. It has humidifier in it. Also have the travel bag. A Dr would have set the pressure for you, as the pressure that is set at might not be right for you.
Reason I am getting rid of it, is I am on a Bi-Pap now.
A great price compared to a $2000.00 to $2500.00 machine new.