Dose Rate: Use four pills per 10,000L of water. This will yield a free chlorine residual of 0.5 to 1.0ppm for up to 10 days depending on the water temperature. Shock dose every 7 days. Avoid shocking with Stabilized Chlorines.
Dangerous Goods: Class 5.1
Active Constituent: 90% Trichloroisocyanuric Acid present in 20g Pills