Chlorinating Granules

Our Chlorinating Granules are fast and effective.

Our Chlorinating Granules are made with a fast-dissolving formula that delivers immediate results and powerful, 56% available chlorine. Premium quality granular keeps swimming pool and spa water safe and clean by eliminating dangerous contaminants without leaving behind cloudy water or residue. Pre-dissolve and add directly to pool water.

Active ingredient: 99.5% Sodium Dichloro-S-Triazinetrione.

Note: Cannot be used in a chlorinator or chlorine dispenser.

Looking for bromine? Our bromine tablets are effective against algae and bacteria.