The Chauvet Cloud 9 Low fog machine is an impressive, low-lying fogger that creates thick, cloud-like effects with a high-impact output ideal for use on large-scale stages, theatres and live performances. The unit has a best in class heat-up time of 4 minutes and no dry ice or CO2 is needed. This means that no special licensing/training is required. Because it works without a special coolant or compressor, you only need water and fog fluid for continuous output. The powerful unit weighs in at 121 lbs. However it is  equipped with several handy transport features: a road case housing, metal handles and wheels to easily glide across any stage. Control it on the LCD display or via DMX.