CHAUVET DJ Nimbus Jr. Compact Dry Ice Cloud/Fog Machine | Fog Machines Compact and portable professional dry-ice machine creates a thick, white cloud that hugs the floor Easy, plug-n-play operation quickly heats water to its optimal operating temperature Ready to cloud in less than 20min with a 4 liter water tank capacity Simplify transport to any mobile event with a smaller-sized machine Manipulate the output and flow with the adjustable, multi-level control handle Increase safety with low-water and temperature sensors that automatically shut off heaters