The system consists of a Heat Exchanger Module that is separate from the Control Module and attached with tubing and a special cable. The Heat Exchanger Module is approximately 9 in. (22.9 cm) long and 3 in. (7.5 cm) in diameter. This small size allows it to be affixed in many places a standard fog machine could not be used, such as in props and animated mannequins. The Control Module can be mounted on a wall or placed anywhere remote to the Heat Exchanger Module and fluid reservoir.
The Control Module controls fog volume and on/off operation. Regulated compressed air can be introduced through the heat exchanger to add to the creation of punctuated effects, as well as help keep the Heat Exchanger Module clean. This can be regulated with the Air Input Kit. It can also be modified to allow activation through a lighting control board or a main control computer. A 15 ft. (4.6 m) Head Cable links the Heat Exchanger Module with the Control Module. This cable carries power and the data line for the thermal sensing device. A 15 ft. (4.6 m) long, 1/8 nylon tube carries fog fluid from the reservoir through the Control Module to the Heat Exchanger Module. The system uses all standard Rosco Fog Fluids.