Someone must have an offer for it. I can tell it is a quality medical machine and not cheaply made.

Thank you all for your wisdom. I have changed the price to $45.

I simply picked this machine up at a sale and am looking to sell it, so I am a new user here. This machine is in very good condition. Tested it an it runs great. Comes with machine, power cord, installed clean filter and 2 brand new packaged filters. Does not include mask or tube to mask. Asking $45...