fog machine 1200w up spray fog machine 14 Similar aluminum alloy column machines using the latest technology,the chimney never plug.with electronic temperature control.It in the smoke plume special design,shape and sound effects can imitate the effects of carbon dioxide column.column is the latest stage products. power:1200W Heat-up Time:5 minutes voltae:AC110,220V-250V 50/60H Thermal fogger Equiped with pulse-jet engine and barometer improved system more safe and reliable