>There is sufficient CO2 venting through the 25 holes drilled into the middle of the mask without the need of the valves to force gas out. I have 25 dimples with pinholes so small I can't see clearly through them even with reading glasses for lying down with a tablet inches from my face. I initially...

I just received a Resmed AirSense 10 Card to Cloud with the F30i head assembly and the heated feed tube. When I put on the mask and breath unnaturally slowly I pass the face leak test, but when I start breathing the way I normally do exhaling causes the flaps that I'm assuming are supposed to block ...