Description
The Blue Pre-Filled Dye Tester is a syringe-style leak detection tool designed for quick and accurate identification of leaks in pools, spas, and hot tubs. Pre-filled with concentrated blue dye, it allows for precise underwater application without disrupting surrounding water currents. This easy-to-use tester helps trace even the smallest water movements around fittings, cracks, or tile lines.
- Pre-filled syringe with concentrated blue dye
- Identifies structural leaks and water movement in pools and spas
- Includes a 6” plastic needle for pinpoint underwater application
- Refill dye bottle also available
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