Keep your public bathrooms sanitary with Crew Heavy Duty Toilet Bowl Cleaner. Battle bathroom gunk with a cleaner that quickly eliminates rust, lime scale, uric acid deposits, and offensive odors. This powerful 23% HCI toilet cleaner is excellent for periodic toilet bowl cleaning. Effectively clean, disinfect, and deodorize high-volume restrooms with ease with this heavy-duty solution. Rid your toilets of harmful bacteria and viruses, including Pseudomonas aeruginosa, Staphylococcus aureus, and Salmonella choleraesuis. This solution is safe to use on a wide range of materials including ceramics, enamel, and porcelain. Cleaning is made even easier as the agent uniformly coats the bowl surface for even sanitizing coverage.