Ulv fogger machine. The fogger could be used for home, hotel, shopping malls, restaurants ,and family hospitals ,schools ,theaters and other public places cars, trains. This sprayer can easily assist you to complete the daily disinfection work, whether it is indoors or outdoors, the sprayer sprays evenly, and the spray distance is far away, which can cover the disinfection water in every corner. The portable structure and comfortable handle make it the best boost for you. The handle is ergonomic, and the switch is located on the handle for easier operation.