Dye Testers, Fluorescent Yellow (Bag of 6)

$17.25
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These convenient syringe style testers are charged with a special concentrated dye that holds together underwater. 6" 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.
  • Can be re-filled with Leakmaster Dye available in 8 oz. bottles.