Product content ： Calcium Hypochlorite 65% granular Fast-dissolving granulated compound, for the treatment of pool water Made in Calcium process Packed in 45kg plastic drum Calcium Hypochlorite 70% granular Fast-dissolving granulated compound,shock treatment of pool water Made in Sodium process Packed in 5kg,10kg,20kg 45kg plastic drum Calcium Hypochlorite 70% tablet Fast-dissolving granulated compound, for the treatment of pool water Made in Sodium process Solid in 20g,100kg,200g tablet Packed in 5kg,10kg,20kg 45kg plastic drum