The S9 Eliteâ„¢ is a whisper quiet, elegant and comfortable therapy system for the treatment of Obstructive Sleep Apnoea (OSA). The S9 Elite provides Continuous Positive Airway Pressure (CPAP) with Easy ...
Cold air from the CPAP machine can mean the humidifier isn't working right. Snoring with a CPAP on might mean the pressure needs to be adjusted. Feeling worse or tired with a CPAP might mean its ...