The Evaluation of a Novel Nasal Mask for the Treatment of Obstructive Sleep Apnea

Visit 1 will involve the participants consented in to the trial. Visit 2 will involve the participants being fitted with the F\&P trial nasal mask for use in-home. The participant will then come in to return the mask (Visit Three) and have a final interview, this ensures the maximum time participants will be exposed to the trial mask in home will be 14 ± 4 days from visit two. The mask will be returned to the Institution at the conclusion of the trial and the participant will return to their previous mask. The Institution will recruit all patients within 1 week of the beginning of the study.