About This

• Treats 6,000+ Gallons – This concentrated neon green tracer dye is engineered for efficiency—just 1 oz treats up to 100 gallons of water. One 68 oz bottle covers over 6,000 gallons, making it ideal for everything from pool leak detection and household plumbing to large-scale testing and inspections.
• High Visibility UV Glow – The fluorescent green dye delivers exceptional visibility in daylight and glows under UV light for low-light or indoor leak detection. Whether you're tracing flow through murky water, underground lines, or a backyard pool, it provides clear, reliable results every time.
• Non-Staining, Multi-Use Formula – Once diluted, this dye won’t stain most common materials like porcelain, concrete, tile, plaster, PVC, and more! Ideal for plumbing tests, septic tanks, storm drain testing, and flow studies. Also a favorite for fountains, seasonal decor, and Halloween displays where glowing water effects are key.
• Safe to Use Anywhere – This biodegradable leak detection dye is formulated without phosphates, glycol, or harsh pollutants—making it safe for leak detection and water flow studies. Whether you're working in plumbing, stormwater systems, or decorative fun, it's formulated for results without the mess or worry.
• Trusted American-Owned Brand – From an American small business dedicated to quality, clarity, and customer service. This professional-grade green water tracer dye delivers dependable results for plumbing pros, inspectors, and DIY users—backed by support that actually shows up when you need it.