Designed for use with Rosco's V-Hazer, this water-based fluid creates a smooth haze inside performance venues, photographic studios and production soundstages. Due to its water-based composition, V-Hazer Fluid won't leave behind an oily residue on performers, set pieces or equipment. When used with the Rosco V-Hazer, this fluid will create a steady, reliable haze that will hang in the air for hours to enhance lighting effects.