(2) American DJ VF1000 1000w Mobile Fog Machines W/Wireless + Wired Remotes Portable 1000 Watt Fog Machine with Wireless & Wired Remotes. High efficiency heater block burns through fog with less residue. Electronic Thermo Sensing (ETS) for optimum heating levels. Low fog fluid shut off sensor to protect pump Warm-up time: 6 minutes. Output: 8,000 cubic ft. per min. Internal fog fluid tank: 1 Liter. Fluid level indicator. Includes ADJ VF113R wired remote. ADJ VFWR1000 Wireless remote control sold separately. Only use high quality, water-based fog fluid. The ADJ VF1000 is a 1000W mobile wireless Fog Machine that is great for mobile entertainers, and medium size nightclub and bars that want to add atmosphere to their events, plus it allows people to see the beams from the lighting fixtures. The VF1000 is equipped with a high efficiency heater that quickly burns through the fog liquid. It comes with a 1 liter internal fog fluid tank, has a fog fluid level indicator, comes with a wired remote control, and uses water bases fog fluid. Advanced features include: Electronic Thermo Sensing (ETS) for optimum heating levels, and a low fog fluid shut off sensor to protect the pump. Unit Dimensions (LxWxH): 350 x 240 x 250 mm .