Fogging machine (also called a fogger) is a device that produces a fine mist or aerosol of liquid, usually for spraying disinfectants, insecticides, or other chemicals over a wide area.
How it works
A fogging machine breaks liquid into extremely small droplets using heat, pressure, or air flow. These droplets form a “fog” that can float and spread evenly through space, reaching surfaces that are hard to access by manual spraying