Designed to provide you more comfort by offering relief from dryness and congestion, the H5i™ humidifier with Climate Control adjusts to real-time environmental conditions to deliver the most accurate humidification in connection with your treatment. Intuitive and easy to use, the H5i integrates fully with our S9™ therapy devices. It is available with a standard water tub (designed for easy cleaning and can be replaced as recommended by your care provider) or cleanable water tub (designed for multi-patient, multi-use in a clinic, hospital or sleep lab). Key features Automatic. Connect the H5i to your S9 device and youre ready to go! Convenient. The H5i is powered by the therapy device, so no separate power cord is required. Easy to use. The water tub is easy to disassemble, clean and reassemble. Safe. The H5i humidification modules electronic components are fully isolated from the water chamber to ensure patient safety.