Use Discount Code: REACT for 25% Off Luna G3 25A BiPAP This Week! React Health’s Luna G3 BiPAP 25A machine takes a patient-forward approach to advanced BiLevel sleep therapy with an easy and convenient interface, integrated heated tubing, a sophisticated internal heated humidifier, and a host of custom features including automatic pressure ramp, expiratory pressure relief, and an auto-adjusting bilevel algorithm to ensure the most comfortable sleep therapy experience possible even at high pressure levels.