They are used to sanitize water by releasing chlorine, effectively controlling algae, disinfecting, and treating effluent.
These tablets are formulated from chlorinated isocyanuric acid and have a high available chlorine content (e.g., Trichloroisocyanuric acid, or "trichlor," has 90% available chlorine
They offer sustained chlorine release due to their slow-dissolving nature, reducing the frequency of maintenance compared to conventional inorganic chlorine compounds.