LeakmasterPool Leak Detection Kit – 8 oz Blue Dye with Reusable Syringe – High-Visibility Leak Finder for Pools, Hot Tubs & Spas – 40+ Refills– Professional Water Tracing Tool

This dye did not work quite as well as another dye did. The syringe definitely comes in handy for pinpoint an area that you want to check for a leak. But I think the gallon green dye worked better. You can definitely see it in the water is more of a neon where this wasn’t really bright, but it works.

Fácil de utilizar y buen precio

Wasn’t sure when using it, but found the leak because I puttied where I thought it was leaking and where the fluid appeared to be going & sure enough, no more water loss.

Works well. Dye holds together making it easy to see leaks.

My pool had a leak and I tried some food dye and thought I had a idea of where the problem was, But since my inground pool is surround by concrete I need to be sure. So I ordered this.It really did not work much better then the food dye, but there was much more so I did not feel like I was wasting my fluid. I came to a similar decision that it was one of the pool return jets, but since they are all connected I did not know which one. It was able to rule out the drain, skimmer and auto filler. In the end I hired a guy with a special microphone device that he could hear the leak and zero on how far into the return line pipe it was cracked. (turned out to be less than 1" from my fiberglass pool.So if you want to improve your guess, this stuff is OK, but if you want the real answer, get a pro with a listening deviceMy leak detection and the expert were in sync, the expect told me exactly where issue was and the dye had just told me somewhere in the return lines

I recommend it worked great saved a lot of time

Great

I knew I had a tiny hole in our pool which ended up being a couple that were the size of a sewing needle piercing the liner. However, the graphics on the liner, or just small particles of leaves can throw you off so I needed a way to test if it was truly a hole, or possible a small nick, etc. I made my own dye to test with using some tye-dye ink from the store, but it only worked so well. I purchased this location dye and the ink is way heavier when its in the water. It will hang around for a moment before moving away (if there is not a hole) and absolutely visible if there is since the dye gets sucked into the hole.Be warned, you NEED to know where you think a hole is for any ink test to work. You will be using the included syringe to spray some ink at the hole, but will need to be about 1/2 inch away or less. The syringe has a small tube that you attach to the end for better precision and it works really well.I have patched about 6 small pin holes since purchasing this kit, and have yet to even use all the ink that comes pre filled in the syringe let alone any of the ink in the bottle. This kit will last a very long time.Very impressed and satisfied with my purchase!