ResMed H4i™ Humidifier with Disposable Water Chamber

The ResMed H4i features the latest technology in heated humidification, integrating seamlessly with the revolutionary S8 Series II CPAP, APAP, and Bilevel Devices. ResMed’s latest innovation in airflow ensures that the H4i Heated Humidifier delivers the most humidity output of any OSA treatment device with pressure relief. This results in increased comfort and improved compliance. In addition, the H4i offers 30% higher humidity output and 65ml greater water capacity than the H3i, an advantage for patients on very high pressures, particularly those associated with bilevel therapy.