Many ultrasonic humidifier devices are known in the art, and such devices may be modified based on the present disclosure to perform the function described herein. A commercially available system on which such a system may be based is the KAZ 5520 ultrasonic humidifier manufactured by Honeywell. Other examples include the BNB and BNU Series Stulz-Ultrasonic™ Humidifier, by Stulz Air Technology Systems, Inc. Therefore, the specific embodiment shown in Fig. 2 is merely by way of example, and shall not otherwise limit the scope of the present disclosure.
KAZ 5520 ultrasonic humidifier An ultrasonic humidifier uses a metal diaphragm vibrating at an ultrasonic frequency, much like the element in a high-frequency , to create water droplets. An ultrasonic humidifier is usually silent, and also produces a cool fog.