ResMed HumidAir 11 Standard Replacement Water Tub

The primary benefit is the delivery of warm, moist air, which helps prevent a dry nose, mouth, and throat often associated with CPAP therapy without humidification.
It provides a more comfortable experience, which encourages better adherence to sleep apnea therapy, leading to improved overall sleep quality, energy levels, and mood.
The HumidAir 11 is designed to be fully integrated with the ResMed AirSense 11 series machines, which automatically detects the humidifier when connected. Users can choose from eight adjustable humidity levels or turn it off entirely.
When paired with compatible ClimateLineAir 11 heated tubing, the system's Climate Control feature automatically adjusts temperature and humidity levels to minimize condensation (rainout) in the mask and tubing.
The water tub is designed for simplicity, featuring a 380 mL capacity for all-night use and is easy to remove, fill, and clean. (Note: the standard tub is hand-wash only with mild detergent and should use distilled water, unlike the cleanable version).
Made from durable materials including injection-molded plastic, stainless steel, and a silicone seal, the tub is built for reliable, long-lasting performance.