Leakmaster Pool Leak Detection Kit – 8 oz Dye, Reusable Syringe, 40+ Refills

Find leaks faster with high-visibility color

The Leakmaster Pool Leak Detection Kit blends a vivid dye with a precision syringe to help you trace leaks in in-ground pools, above-ground pools, and hot tubs. The dye is formulated to stay saturated underwater, making even small or slow leaks more visible and easier to follow. Designed for DIY homeowners and professionals, this kit offers a practical way to identify the likely source of a leak so you can plan repairs with confidence. While no tester can guarantee a repair outcome, clear dye trails can help you verify paths and test results after a repair.

What you get

• Prefilled 6 ml syringe with a precision extension straw for targeted dye placement
• 8 oz refill bottle capable of up to 40 uses, reducing waste and repeated purchases
• High-visibility dye that remains saturated underwater for easy detection
• Blue dye for standard tests and fluorescent yellow dye for dark surfaces or low-light conditions
• Reusable syringe and long-lasting dye system from Leakmaster by Anderson
• Made in the USA, reflecting professional-grade reliability and craftsmanship

How it helps you

• Pinpoints leaks by guiding the dye toward the suspected source for faster diagnosis
• Suitable for pools, spas, and hot tubs—both in-ground and above-ground configurations
• High-contrast colors improve visibility against light or dark pool surfaces
• Ideal for routine maintenance checks or post-repair verification to confirm paths

Simple usage tips

• Fill the pool to the normal level and turn off circulation to avoid dye disturbance
• Discharge a small ribbon of dye about ¼ inch from the suspected leak site
• Watch for dye flow toward the leak; clean the surface beforehand to prevent debris masking results
• Re-test at the same location if needed to confirm the leak path before proceeding with repairs

Whether you’re troubleshooting a rising bill, chemical imbalance, or visible seepage, the Leakmaster kit offers a practical approach to locating leaks. Consider pairing it with other repair products in the Leakmaster line for a complete DIY or professional workflow. Always follow safety and pool maintenance guidelines for your specific site.