Question:Removing Stains from the Toilet Bowl? Dee January 9, 2011 What is the best way to clean a hard brown stain in a toilet? ByDeefrom Covington, KY Answers Erin January 9, 2011 Best Answer I used "The Works" and it got rid of all the brown gunk on the toilet. I hope this ...
A very tenacious rust colored stain resulted, which could not be rubbed off with a wet cloth. The ability of any formulation to remove such a stain was tested by (1) placing a stained tile in a beaker containing three liters of water and adding the solid formulation or (2) placing one...