Devices designed to generate artificial fog for exterior use employ various methods, typically vaporizing water-based or glycol-based fluids. These dispersed droplets create a visible mist, often used for atmospheric effects in theatrical productions, concerts, or themed events. For example, a haunted house might utilize such a device to enhance its spooky ambiance.
The ability to create an ethereal or mysterious atmosphere contributes to the widespread adoption of these devices across diverse fields. Their use enhances scenic design and special effects, adding a layer of visual depth and engagement. While historically smoke machines using oil-based fluids were common, the development of water-based and glycol-based fog fluid addressed safety and environmental concerns, expanding application possibilities.
