ResMed Humidx Standard Airmini (3 Pack)

The HumidX and HumidX Plus are compact heat and moisture exchangers (HMEs) designed to offer effective and comfortable humidification without requiring water. These devices capture and retain the heat and moisture from exhaled breath within their small paper ridges before it reaches the mask's vent. Subsequently, this stored heat and moisture are released into the next inhaled breath, ensuring that users breathe in warm and comfortable air. Under typical nighttime conditions (with temperatures ranging from 61 to 72°F [16 to 22°C] and a room relative humidity of 20-30%), the HumidX/HumidX Plus delivers air to the user at a relative humidity level of 70-80%. HumidX Capsule: This serves as the standard waterless humidification system, suitable for most climates and sleep environments. HumidX Plus Capsule: The HumidX Plus variant is specifically optimized for use in dry and high-altitude environments, where additional moisture is required to enhance comfort.