Clorox Pool & Spa XtraBlue 3-inch Chlorinating Tablets are multi-functional swimming pool chlorine tablets that kill harmful bacteria and unsightly algae. Each tablet dissolves slowly and contains a s…
Ingredients
Active Ingredient: Trichloro-S-Triazinetrione (94.05%). Other Ingredients: (5.95%). Total Ingredients: (100.0%). Available Chlorine: (84.65%).
