Dye Wax Cone Dye Type Water Tracing Dye Color Red Form Wax Container Size 4.5 oz Coverage 960 gal (Strong Visual) 9 600 gal (Light Visual) Dissolution Time 1.5 hr Detectability less than 100 ppb NSF Certified Yes Fluorescent Yes Application Examine Water Movement Current Flow (In springs streams lakes ocean etc.) Flow Mapping Tracing and Time Studies Pollution Studies (Discharge Rate of Flow Mixing Diffusion and Dispersion Circulation) Standards ANSI NSF Package Quantity 6