Kills 99.9% of Germs (Staphylococcus aureus, Salmonella enterica, Influenza A Virus, Respiratory Syncytial Virus, Rhinovirus Type 37) & Bacteria. Removes bathroom stains. Bleach free. Contains no phosphorus. Smart tube technology - spray every drop! Great on: Tubs & glazed tiles, toilet bowl exteriors, sinks & counters.