Professional LYSOL Brand REC74278 Kills staph, pseudomonas, E. coli, HIV-1 (AIDS virus) and other harmful germs on hard, nonporous surfaces when used as directed. The thick acid formula coats, cleans, disinfects and deodorizes the entire bowl by dissolving stubborn stains on contact. The angle-neck bottle targets hard-to-reach areas. Formula will not harm plumbing or septic systems. Use in toilets and urinals. Stock up and save! Application: Bowls; Urinals; Applicable Material: Ceramic;Chrome;Porcelain;Stainless Steel