Pipe Drain Tracing Dye Fluorescein Pollution,Detect Leaks,Outfalls,NON TOXIC

NEW Pipes Drain Tracing Dye Fluorescein. Detecting Pollution, Leaks, NON TOXIC. For tracing drain pipe location or flow direction. View with UV light when the dye is not visible to the naked eye. Fluorescent green when added to water.

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