Dust Chaser is a fluorescent-colored pigment that picks up ultraviolet light. Dust Chaser cuts detection time by 90%. Once introduced into the dirty air stream ductwork before the baghouse, the dust chaser makes its way into the bags and escapes through any holes or leaks present. Using the Baby Blue Ultraviolet Light, the damaged bags can be identified, removed, and replaced. This allows only the damaged bags to be replaced, saving costs. In addition, the built-up dust chaser gives off an intense fluorescent glow under the blacklight, which pinpoints leaks in bags, seams, and welds.