Mix Track Man with sodium hypochlorite using a soft wash proportioning device. Do not allow to mix with sodium hypochlorite before wash sequence begins. During the cleaning process, the color will disappear in 30-180 seconds depending on the relative proportions of Track Man, sodium hypochlorite, and water. Suggested Dilutions: Use full strength through a proportioning device set to desired marking strength. Craftsmanship and conditions determine appropriate settings. Specific Valves • Pentair: Use full strength at .5 - 1.5 setting • Georg Fischer: Use full strength at 40 setting Note: Not designed to be used via downstream injection system. Use with soft wash proportioning system for best results. Contact your sales representative for information.