Clean, disinfect and deodorize toilet bowls to give guests a clean, pleasant bathroom experience. Meet staff and customer expectations around cleanliness with Lysol Professional Disinfectant Toilet Bowl Cleaner. Help your staff tackle tough rust and mineral stains with a thick, 9.5 percent hydrochloric acid formula that coats the bowl above and below the waterline. Optimize restroom cleaning time with a powerful formula that shines and removes stains. Lysol kills 99.9 percent of viruses and germs, including bacteria that causes odors, on hard, nonporous surfaces when used as directed. Cleaner will not harm plumbing or septic systems.