Thanks for the technical evaluation of the S9. I have just switched over to ResMed S8 Vpap 25 after logging 9500 hours on a Resperonics auto bipap pro. Like you, the Resperonics tank that has served me well was feeling the effect of age so it was time to update. My DME (as my request) gave me a new ...

Pressure is pressure. Oxygen levels are a constant on planet Earth (depending on altitude or unless you are on Mars). Resmed S8, S9 or Resperonic... cpap machines are designed to do one thing and that is to supply a given pressure at a given setting. To say that your older machine is supplying insuf...

Hi All,

I have a unopened copy of ResScan v3.7 I can't use and would like to sell. It's still in the original plastic wrapped box. Paid $118 (software + Shipping - have the receipt). If anyone is interested PM me. Would like to get back what I paid but will consider best offer.