|Address||P.O. Box 219 Batavia, IL 60510|
Smoke generators provide an inexpensive method for determining the effectiveness of a fume hood, monitoring air movement or tracing the path of an exhaust system. The Flinn Smoke Generator produces a non-toxic smoke which leaves no residue to stain your clothing or the interior of buildings. The smoke is generated by chemical reaction and varies in color from white to gray, depending on density and lighting.