American DJ haze generator will add atmosphere to your film project, music video or music performance. Easy to use, it will produce haze just seconds after turning it on. The main difference between a fog machine and this haze generator is that fog sticks around low and doesn't last too long. Haze is not as dense as fog but will stick around longer and act like a subtle mist, adding dimension to your lighting and creating a cool effect. This haze generator comes with a remote that operates from 30 ft and uses a G oil-based liquid that comes with it.