



Green Water Tracing & Leak Detection Flourescent Dye - 1 Gallon
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ironraptor
> 3 dayThis is good concentrate for testing your water flow
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Von T.
Greater than one weekGreat product use mine for underwater leak detection. Great visibility in low light area
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Noemie Maggio
Greater than one weekUsed this to find a leak in a sewer pipe. This stuff is super bright with a black light even in direct sunlight. Made finding the leak a breeze.
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frank
09-06-2025Great formleak detection
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Sary7422
> 3 dayWorked well. Dye takes several days to fade away. Our sump pump goes to our pond, so pond was neon green for a few days or a corner of it. Only takes a little bit to use, not entire gallon.
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Karianne Shields
> 3 dayThe product was busted open and all over my driveway when I got home.
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Edgar
Greater than one weekThis stuff is great pour a bit into the washing machine to find out where it was leaking and sure it enough it helped me find it
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L.Y.
> 3 dayI was luckily able to prove a city engineer wrong about old storm sewer connections that did not have any plans in the city files and save a lot of problems.
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Steven S.
11-06-2025I 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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Darrel Collier
> 3 dayI was able to mix a small amount and see exactly which drain tile was leaking. Saved me time and effort. Very easy to see even in low light.