Cleans and disinfects your entire toilet and removes tough stains and toilet bowl rings. Thick Gel coats above and below the water line. Eliminates the following bacteria and viruses - Rotavirus WA, HIV-1 Human Immunodeficiency Virus Type 1 and Bacteria - Staphylococcus aureus (Staph), Enterococcus faecalis and Pseudomonas aeruginosa.