🔍 High-Performance 1 Gallon Red Water Tracing Dye for Leak Detection - Fluorescent Formula Review

Wanted to make sure the water from the French drain was actually going down the drain - quite a way down into the ditch. Suddenly the water turned blood red. Didn't see a red exit to the surface! Approved! Made me happy! One thing though - when I received this liquid product, it leaked into the shipping carton. The small seal under the lid was NOT sealed; the inside of the box and all the packing material was quite red soaked - some was lost. Perhaps the gallon jar should have been placed in a…

Colors look great! This is particularly noticeable in the sun. However, a side-by-side comparison of a flashlight and a UV flashlight illuminated at a dilution of 1:12,000 reveals no noticeable difference in visibility. a couple for a full bath, hoping this will soil the foam insulation where it leaked. Although the water in the bath looked rather red, neither red nor UV fluorescence was visible in the exiting liquid. Perhaps this plan could work with a much higher concentration of the dye. I'm

I give it five stars because it did what I needed. We had an intractable septic problem that baffled the professionals. We had to do multiple paint tests over several weeks in different locations to track down the leak. To make sure we didn't get an old dye from a previous test, we alternated this red dye with a fluorescent green of the same brand. The green dye was MUCH lighter and stronger. Even tiny amounts of it glowed madly under the black light. Red dye also worked, but not as well. So if