ResMed’s HumidAire™ 2i is a humidification device for positive airway pressure treatment, providing relief from patients’ dry throat and/or congested nasal passages and sinuses by adding the comfort of moisture to therapy. Small and portable, the HumidAire 2i is compatible with our S7™ therapy device, AutoSet™ Spirit auto-adjusting device and VPAP™ III (where available). The HumidAire 2i module integrates fully with the flow generator, and is designed for easy attachment and detachment to suit variations in therapy requirements, climate, seasons and the personal comfort levels and preferences of your patients. Key features Easy to use. The most comfortable level of humidification can be easily selected with the large dial—easy to find, even in the dark. Convenience. The HumidAire 2i is powered by the flow generator, so no separate power cord is required. Easy to clean. The device’s water chamber opens completely and closes securely for quick, easy cleaning. Safe. The HumidAire 2i humidification module’s electronic components are fully isolated from the water chamber to ensure patients safety.