Clorox 2 Pack Bleach 2 - 3.5 oz Tablets

Kills 99.9% of bacteria (Streptococcus faecalis (Strep), Salmonella enterica (Salmonella), staphylococcus aureus (Staph), escherichia coli (E. coli). 2-pack cleans for 6 months. Prevents stains. Deodorizes with every flush. Repels Tough Stains: Hard water, mineral and limescale. Product contains no phosphorus.