But, there is a better way: DIY toilet cleaner tablets! Made from baking soda, citric acid, castile soap, and lemon essential oil, these homemade toilet bowl cleaner tablets offer a powerful ...

Acidic solutions, such as those containing hydrochloric acid, phosphoric acid ... ensuring a sparkling clean toilet bowl. Related: How to Clean Calcium Buildup in the Toilet Bowl Before using ...

Zep, Lime-A-Way Toilet Bowl Cleaner and a cleaner marketed by Kohler, a toilet manufacturer, are up to 10 percent hydrochloric acid, also known as muriatic acid. Other cleaners use different acids.