Fluorescent Water & Sewer Leak Tracer Dye, FLT Yellow/Green, 200 5/8″ tablets
Bright Dyes Fluorescent Yellow Tracer Dyes Tablets are specially formulated versions of Xanthene dye, certified by NSF International to ANSI/NSF Standard 60 for use in drinking water. These safe yellow dyes are the traditional fluorescent water tracing and leak detection
READ MORE