The Bailey Drain Tracing Dye in Green (200g) delivers the highest dilution rate in the range, making it the most economical choice for large-scale drainage tracing projects. This 8-ounce jar offers an impressive dilution rate of 15-20,000 litres in clean water, providing exceptional coverage and value for extensive drainage systems. The green colour is highly visible and particularly effective in varied lighting conditions, making it an excellent choice for both indoor and outdoor drainage investigations. To achieve optimal results, dissolve the required amount into approximately five litres of water before introducing it to the flow or tank, ensuring even distribution throughout the system. This variant's superior dilution capacity makes it ideal for commercial properties, industrial sites, or large residential developments where extensive pipe networks need to be traced. As with all drain tracing dyes, dirty water conditions will require higher concentrations to maintain adequate vis