Feasibility study to assess the scan, fit and print process for the Aveera "Patient Matched" CPAP Mask

1. Assess the process of scan, fit and print
2. Subjective/objective assessment of fit of the Aveera during the 2 week use for leaks and comfort
3. Ethnographic insights into the user experience of the scan, fit, print process.

Inclusion Criteria:

• ≥ 18 years of age
• Both genders
• Currently prescribed fixed pressure CPAP or APAP for the treatment of OSA
• Currently CPAP pillows and nasal mask users
• Patients who are adherent as defined by conventional standards (i.e. 4 hours per night/70% of the nights)

Exclusion Criteria:

• Unwilling to wear the AVEERA
• Concern about privacy of data
• Pregnant
• Full face mask user
• Any medical condition deemed by the investigator to pose an issue with the subject's participation.
• Upper limit of CPAP pressure of ≥ to 15 cm H20 or APAP a upper limit pressure setting of ≥17cm H2O
• Requires the use of supplemental oxygen

there is no plan to share individual data