I had that noise on my S9/H5i. I took it apart and cleaned the differential pressure tubes and that took care of it for a month. It remained that way for about 6 months until the blower died. I believe you may have a blower unit going bad, it does run at a high rpm continuously while in use. Like an...

Thank You Pugsy!

I agree eBay!! Bought my Airsense10, masks, headgear, hoses, filters, Control disenfectant solution, SoClean2, all for less than list. Machines take the longest to find since the Gummint says its illegal to sell them on eBay. One of the folks on here sent me a link to a company that does sell gently...

Thank You Chicago Granny.
Just wasn't sure what was available.

You can sell new or used cap and supplies here, but not at apneaboard.com. This post caught my attention. I am not of fan of or have found a good medical equipment supplier and welcome the ability to find equipment and supplies at a fair and reasonable price. Sorry for the side comment but I will b...

Hi All, Just joined. Just downloaded SleepyHead for Mac. Been on CPAP since 1995. My first sleep study was performed in the early days and my first practitioner was a Veterinarian who branched out into the new field of sleep apnea in Michigan. Been there done that since those days. I know the answer...