Martin i-fog Fluid produces a very long lasting non-toxic water based fog. It's longevity means that foggers must be reprogrammed for short, less frequent burts to avoid saturation of the atmosphere. By following this instruction, fluid consumption can be reduced dramatically. i-fog Fluid is best described with the characteristics of high density white fog with long hang time; additionally i-fog fluid features a "country fresh" fragrance. In environments unaffected by extraction and air-conditioning, i-fog can be expected to dissipate 30% slower than Pro Smoke Super fluid.