ADJ Products VF Volcano,Fog mach w/ 6X 3-Watt RGB LED 750W professional vertical Fog Machine with 6 x 3-Watt LEDs High performance pump for optimum output ADJ's Electronic Thermo Sensing (ETS) technology Special heating element design that uses an oil type transmission pipeline system to minimize the possibility clogging 2 Operational modes------: Manual & Remote Control Convenient carrying handle Low Fluid LED Indicator on rear