Clinical Research Directory

Inclusion Criteria: * Participants willing to give written informed consent * Participants who ≥ 18 years of age * Participants being treated for OSA for ≥ 3 months * Participants currently using a suitable PAP system(s) * Participants who can trial the PAP systems for up to 7 nights each Additional criteria for remote studies: * Participants currently using PAP device compatible with AirView, or with download capacity from PAP machine from data cards * Participants who have access to video call equipment Exclusion Criteria: * Participants using Bilevel flow generators * Participants who are or may be pregnant * Participants with a preexisting lung disease/ condition that would predispose them to pneumothorax (for example: COPD, lung cancer; fibrosis of the lungs; recent (\< 2years) case of pneumonia or lung infection; lung injury. * Participants believed to be unsuitable for inclusion by the researcher * Participants who or whose bed partner has implantable medical devices which may contraindicate against masks with magnetic clips (exclusion criteria for study masks with magnetic clips only) * Participants who are currently enrolled in other clinical studies