Good afternoon. Recently I have had some trouble with the cannula. I like the 4ft soft . But lately every one gives off a hissing in my ear. I thought I had some duds at first but everyone? Anyone ever experience this?
Ty . Will check for moisture.
Yes. I just started using high flow canulas and that may be the difference.
Iām on 4-5 ltrs Constant care. I hear that hissing sound all the time. Drives me crazy. Hard time sleeping. I moved to another bedroom so as to not bother my honey. Then I turn on music all night or some kind of noise so the sound is not so loud.
All the time. Don't notice it much during the day when I'm most active, but at night is when it's most bothersome.
me too