Green Water Tracing & Leak Detection Flourescent Dye - 1 Gallon

i put a cup in a 7ft by 7ft hot tub and it was green and easy to detect leak without uv light

Works great, easy to see, I used it to trace out drains and outlets

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

Works very well. Have used on several jobs.

I am unsure where my previous review went, however here is an update: When I received the item the color of the dye was orange. The label is as pictured but the color of the dye in the bottle is definitely orange. It will also stain your clothes that color of orange. After pouring the orange liquid into your drains and dissolving/mixing it with water it will turn the brightest green you have ever seen. I used it to test flows for french as well as finding downspout drains. Works excellently! Will buy again. Seller is top notch!

small amount identified water flow and it cleared quickly........

fast shipment , found leak quickly !

Worked well for our purpose

Worked great- saved me thousands in excavation fees.

Lights up very well under UV light. Used for a Halloween decoration and it worked great.