Leak Locating Dye
These convenient syringe style dye testers are charged with a special concentrated pool dye that holds together underwater. Six inch plastic "needle" allows for precise dye placement without creating unwanted currents.
Florescent Yellow Dye is for leak detection in dark colored pools.
Blue Dye is for leak detection in light colored pools.
Works on plaster as well as vinyl and painted pools.
Use dye testers to help:
- Identify and verify the precise location of pool leaks
- Identify water movement into or out of pipes or conduit
- Visualize pool circulation flow patterns and speed