02-12-2018, 08:50 PM
RE: hrs. of use question
So i checked one more time (gently), and i swear it sounds like a flapper or one way valve. it doesn't per se sound broken.. just like a door. Ironically, when i packed up my dreamstation (my now reliable spare).... i hear the same thing. (Where is the *doh* smile when you need it). I guess i run it till i break it, and then talk to the CPAP repair shop that is in the same city that this got shipped from.. rofl.