American Dj Mister Kool Graveyard Low Lying Fogger Low lying fog machine best when used with Kool fog rapid disappating fog liquid uses regular ice to produce low lying fog effect Low lying fog machine Best when used with Kool fog rapid disappating fog liquid Uses regular ice to produce low lying fog effect Comes with a timer to automatically fog when needed and the user can control output and duration Creates graveyard type low lying fog effect great for halloween or stage effect