PRECISE AND CONVENIENT LIQUID FORMULA: Thanks to its efficient color development and diffusion capabilities, it enables accurate tracking and diagnosis of drainage issues. Its fluid liquid form completely eliminates the clumping and clogging issues often associated with powdered products, providing a smoother user experience.HIGHLY VISIBLE, VIBRANT RED: The dye exhibits a striking, bright red hue that remains clear even after diffusing in water, visually marking the path of water flow. Whether locating pipe blockages, locating hidden leaks, or mapping a complete drainage system, the vibrant color ensures precise tracking, helping users quickly obtain diagnostic information and significantly reducing troubleshooting time and effort.SAFE AND COMPATIBLE WITH ALL SYSTEMS: Developed with safety as the core principle, the non-toxic, environmentally friendly formula is compatible with all types of drainage systems, including residential, commercial, and industrial-grade drainage systems. It provides reliable tracking results and provides peace of mind.WIDELY APPLICABLE AND FLEXIBLE: This device is suitable for a wide range of applications, making it easy for professional plumbers, contractors, and DIY homeowners to use. Flexible and versatile, simply add a few drops to the water flow or mix with water as needed to quickly start drainage path tracking, easily meeting the needs of various scenarios.PROFESSIONAL-GRADE, RELIABLE TRACKING: The optimized formula provides stable and consistent tracking performance, making it a trusted choice for professionals and casual users alike. Whether for routine plumbing maintenance or emergencies like leaks and blockages, clear water flow markings help quickly resolve issues.