BiPAP Auto M Series Bi-Flex Humidifer uses Bi-Flex pressure relief technology to provide CPAP humidifier therapy. This advanced technology offers pressure relief at inhalation and exhalation to make BiPAP therapy more like natural breathing. By tracking each breath, Bi-Flex delivers pressure relief at three critical points in the breathing cycle:

• The transition from exhalation to inhalation
• The transition from inhalation to exhalation
• During exhalation.

Respironics CPAP Humidifer Machine comes with a humidifier. The BiPAP Auto M Series Bi-Flex is auto-adjusting because it uses a Multi level algorithm which provides you with more comfortable breathing for a better night's sleep. The Digital Auto-Trak Sensitivity tracks and reacts to a patient's natural breathing pattern. It detects the points of inhalation and exhalation in every breath, allowing Bi-Flex to make each breath more comfortable. This BiPAP Humidifer therapy system comes with a humidifier allowing you use heated or pass-over humidification without buying extra pieces.