... durable:Excellent nozzle, auto cleaning function and one-click switching machine function, no need manual to clean, fast and convenient, one ... time, simple spin-type add, clean fast, large-screen menus, real-time fault alarm reminders. Excellent link capacity:The powerful of ... , height of 2-12mm.2. Turn on or turn off machine while automatic washing nozzle.3. A sudden power failure, the ...