We offer Auto Cpap.Brief IntroductionAuto CPAP devices can be used in the straight CPAP mode in order to provide constant pressure, which is in some cases more desirable. It can automatically provide the correct amount of pressure to prevent or even correct disordered breathing such as apneas, hypopneas, air flow restrictions and snoring. Specifications3.5'' TFT LCD displayWorking mode: CPAP& AUTO CPAP & Titration modePressure Range: 420 (cm H2O) Ramp Duration: 060 minutes ERP: 24 (cm H2O) Automatic Leakage Compensation Automatic Altitude Compensation Data Download to PC With Humidifier