The SleepStyle™ 233 Intergrated CPAP machine, made by Fisher & Paykel, focuses on providing the patient with effective CPAP therapy, as well as offering comfort. The SleepStyle™ 233 CPAP runs quietly and its small size makes it simple to take out on the road during trips. It eliminates rainout, a common sound created by condensation buildup in the hose, so there is no irritating gargling sound to disturb you or your sleeping partner during the night.