My Quattro air head straps come undone during the night because the straps have lost their stickyness. My pressure is around 12 when this happens. It has come flying off a couple of times and woke me up.
Any suggestions? Oh, and it is too early for replacement according to my DME.
Hi: Depends on what is causing them not to stick. There are quite a few solutions when you google the question- here is one:
To fix Velcro that has lost the power to hold, use a brush with dense bristles. This will fluff the loops up to help grab onto the hook side of the Velcro. You can also remove any lint and threads from the hook side.
To err is human, but to really mess things up, you need a computer.