This machine with the use of ice creates a low fog effect along a floor. Only recommended for indoor use to allow the low fog to take effect. If there is any air flow or wind then the fog can lift up. It comes with a tank full of low fogger fluid and all that is needed is to place ice cubes inside. We do not provide the ice however most venues that this is used at have a bar area where you can get some) It comes with a remote control for constant us, manually triggered or timed.