



Green Water Tracing & Leak Detection Flourescent Dye - 1 Gallon
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Chris K
> 3 dayWorked well to find small pond leak. The warning label says that it is dangerous on your skin, so maybe a little toxic to humans. A little does go a long way. I used about a cup and could have used half that amount.
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josh mcfarlain
> 3 dayLights up very well under UV light. Used for a Halloween decoration and it worked great.
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Rosamond Adams III
> 3 dayworks
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Ines Keebler
07-06-2025Worked perfect to find leak in our sewage line.
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Jeffs
08-06-2025We have a drainage issue on the property with a retention area that has been draining very slowly and we didn’t know where it drained out. I used 2 cups over the area where the water is supposed to drain from, and in a few minutes we found the drainage pipe where the water exited about 200 hundred yards down the road.
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Steven S.
> 3 dayI needed to find out if water entering into house crawlspace was coming from downspout discharge. I poured some dye on the ground by the downspout and it showed up under the house with a UV flashlight.
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Stephen H.
> 3 dayTracking simple and clear thanks to a well designed product, that dissipates within a decent interval without compromising on its stated purpose. It works!
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IslandDaver
> 3 dayThank you!
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The griswolds
> 3 dayItem was received quickly, packaged well, and worked just as expected. The green dye is extremely bright so you know for sure what you are looking at. I used this to help trouble shoot my septic system. The plumber wanted $100 for the same process you could easily do yourself!
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John Coltrane
> 3 dayIt works...I guess. I used this to try and find a leak in my septic system. I even bought a UV light and thought I saw some. Turns out it was just the UV light in the water. I would try red to show up better in the yard.