WHITLAM LTDG16 Tracing Dye, Green/Yellow

FAST-TRAC dyes are a highly concentrated leak inspection dye that dissolve rapidly in water and provide a vivid fluorescent color detectable in murky water, sewage or effluent. FAST-TRAC dyes are excellent for tracking and tracing various flows in sewer lines, septic tanks, piping systems, underground streams, lakes, ponds and liquid systems. The dyes also allow for the analysis of the flow of the liquid. Color will last 24 to 36 hr under direct sunlight. They are safe for marine use and they are nontoxic and biodegradable. FAST-TRAC dyes are available in fluorescent yellow/green (LTDG), fluorescent red (LTDR) and non-fluorescent blue (LTDB) liquid form.