I am going to see my retailer in the morning. I think I'll try to get a new Remstar Plus. Thanks... The machine is supposed to help me get a good night sleep not keep me from sleeping.

The pressure is set at 10 on both machines. The noise is coming from the air intake. It is hard to go to sleep with the sound of rushing air. The old Remstar is much quieter.

I just got a new M series machine. It really seems noisey... Is it supposed to be louder than my old Remstar plus?