Our innovative products have new structure and safety performance optimization. 1. Directly add water structure and easily add water. 2. There is no dead Angle inside the clean water tank. 3. Positioning structure, easy and easy to use. 4. Anti - tilt card position tank handle, anti - fall anti - tilt, easy to lift the water tank. 5. The coupling circuit design is safer, lifting the water tank and cutting off the working power, only the contacts in the dc safe voltage. 6. Safety protection without water and power. 7. Colorful night light function, creating a warm atmosphere. 9, leakproof drainage structure, the machine design to prevent water tank accident leakage protection, if water tank is leaking, accidentally machines by draining the water to the outside, but not into the machine inside, protection of circuit board and other electrical accessories are not damaged.