This stabilized dry chlorine granular is made for sanitizing or shocking the pool and will provide long term protection against bacteria, algae and other undesired organic elements in the water. 99% Sodium Dichloro-S-Triazinetrione. 56% stabilized available chlorine.
Dosage: 3 oz. per 10,000 gallons of pool water every other day for routine chlorination. 1 lb. per 10,000 gallons of pool water for shock treatment. Always follow manufacturer's instructions carefully.
Do not use this product in pools where TriChlor tabs are used.