A conventional full-size CPAP face mask from ResMed, perhaps the biggest brand in CPAP. Users in particular like the fact that the mask does not feature a conventional forehead rest pad. The negates the problem of leaving marks on the forehead that irritates some users.
Some users have found that the lack of a forehead pad means they have to strap the mask tighter than they otherwise might. Also, some find that the mask rides up over their eyes more.
All up, this mask is probably the benchmark in full-face masks, although it’s normally priced as such.
Comes in Small, Medium and Large. No extra-small or extra-large is available. Lower quick-release clips work well. Some users have experienced issues with the membrane working loose during sleep, particularly around the top of nose.