1, Stainless steel water tank. 2, Use universal wheels,easy to move. 3, Automatic humidity control. 4, With CE/Rohs. FeaturesJDH-G series Ultrasonic mist humidifier adopts integrated mist module inside. The chip is replaceable. It is easy to maintain, and boasts high humidification efficiency. Diameter of fog output is only1-10u. Maximum relative humidity reaches 99%.Intelligent control, accurate ...