Dye Tester Pool Leak Detection Blue Dye Syringe DT665 by Leakmaster
These convenient syringe-style testers are charged with a special concentrated dye that holds together underwater.
Six-inch plastic needle allows for precise dye placement without creating unwanted currents.
- Identify the precise location of structural pool leaks
- Identify water movement into or out of pipes
- Available in blue (for light backgrounds)