This type of mask sits at the entrance of your nostril. It creates a seal to move the air directly into your nose. It is smaller and has less contact with you face than other types of masks.

Consider this mask if you:

  • Toss and turn in your sleep.
  • Cannot get comfortable using a larger mask.
  • Breathe through your nose.
  • Have a substantial amount of facial hair or wear glasses.
  • Require less pressure. Due to the more direct airflow into your nasal passages, it can get uncomfortable if you need higher pressure.