Pool Leak Detection Dye Kit - with 2 Precision Applicators - 75+ Tests - Superior Long Lasting UV Pool Dye Easily Locates Leaks - for All Pool, Spa, & Hot Tub Types - 8 OZ (Fluorescent Yellow)

This product worked as described. We needed to check a potential leak in our swimming pool. The bright yellow was easy identify in the water. Worth the money.

This kit works extremely well. Using food coloring and a small syringe I’d spent hours and days trying to find where my pool was losing water. The food coloring would quickly dissipate and vanish against the dark blue patterned liner. Looking for a better option I found this. The neon yellow in this kit stays highly visible much longer. The two included syringes hold plenty of dye, eliminating the need for constant refills. The long blunt needles/applicators allow you to very precisely distribute and observe the dye. I was able to locate and confirm several tiny pinholes in the liner. I never would’ve found these with the 5ml plastic blunt-tip syringe I’d been using. The bottle cap’s design makes filling the syringe simple and mess-free. It anlso allows you to push the unused dye back into the container. I wish I would’ve known about this product from the beginning. It’s something, in my opinion, any pool owner should keep on hand.

Works very well

Very good and easy to use!! No more leaks!!

This is an awesome product. I had , key word had a leak in my pool. This product was just what I needed to find the leak that was causing me so much grief.

I had a pool leak but didn't know where. This helped me quickly identify the source in my skimmer box (shoddy repair by previous owners). It also helped me identify which control valves did what as my pool is about 50 years old and the labels on the valves was long gone.

Arrived in plastic bag with leaking bottle, making it messy to start with. Syringe is a little hard to control. When you really need a tiny ribbon you can get a cloud that covers too much area. Other than that, it does work. Really should be half the price.

Works great to see if you have a leak

excellent yellow fluorescent colour, easy to see and stays visible long enough to identify leaks in pool liner and other areas.

Muy buena calidad

Came on time and just perfect in every way!!!

Works well lasts a while to allow you to pinpoint the area. Only problem was it went through customs and the didn't put the lid on and half the product was all over package

Great item and very good customer service and brilliant communication