Green Water Tracing & Leak Detection Flourescent Dye - 1 Gallon

Needed to find where gutter was draining and about a cup in the drain followed by running the hose in the drain for 5 minutes created a fluroescent green river by the output on the street. It worked exactly as advertised and yes the liquid is orange in the bottle.

Great produce at an even better price.

Excellent commercial grade florescent dye at a good price, have already used some in the field and it preformed as expected!

Works great, especially when it makes contact with water.

We needed something nontoxic to illuminate our swamp water and this did great! Doesnt take much for the right effect, so we have plenty left over for next year. Or, to use in troubleshooting any plumbing problems of course.

It works great

The product shipped fast, and it seems to work as advertised. Tested it in toilet tanks to determine if flapper valves were leaking. Very concentrated, about a half teaspoon turned the full tank bright fluorescent green. Have used about a half gallon chasing the source of excess water coming into a sump pump system. Have not located the source yet, but that is not the fault of this product. Buying a UV flashlight is recommended,the UV really makes it glow!) It would be useful if this product came with a brief tutorial, especially how to analyze stormwater problems and required concentrations for various conditions (hydrology for dummies).

Works Great

works

Worked as it should, it doesnt take much. Glows very well in the uv light and made tracing the leak a breeze. Havent noticed any staining on anything, cleans up with water. Recommend gloves because it will soak into skin.