The American DJ Fog Storm 1200HD is a high output fogger with Electronic Thermo Sensing(ETS). ETS allows the heater to stay hot at all times with no warm-up time between fog blasts. The advanced heater system helps to prevent clogging and the advanced cut off system warns when fluid level is low and stomps pumping when the minimum fluid level has been reached. Has a warm up time of 8 minutes and a 7,000 cubic feet per minute of fog output. The 2.5 liter removable tank is great for quick changes and refills. Consumes 1 liter every 33 minutes.