Serious sleep disorders like Obstructive Sleep Apnea and hypoxemia should be treated on time to prevent further health complications. CPAP RVC820 from RESWELL CPAP SERIES is meant to calm the patient by significantly reducing the patient's effort in breathing. The right amount of pressure so the patients can sleep comfortably. A micro SD card can be inserted into the unit to ensure long-term monitoring of the patient. A clock and alarm system is integrated into the unit to check the treating period and gauge progress. The stylish, compact design of the unit makes it convenient for travelling. Ramp Function and Dual backflow function are other features of the unit.