Before you start using an insect fogger or other foggers, it’s important to know how fogs work so you can use the equipment correctly and in the right context.
First, it is important to know that there is a difference between a fog and a mist.
Fog produced from a fogger has very small droplets of solution, 50 microns in diameter or less. For comparison, a human hair is about 100 microns in diameter. This results in a true fog, where the droplets are nearly imperceptible. They remain suspended in the air until they evaporate.