Description Germicidal Bowl Cleanse disinfects against many dangerous bacteria found in toilet bowls and urinals and removes tough stains, rust and scale. Formulated with metal corrosion inhibitors, Germicidal Bowl Cleanse protects plumbing and is safe for use on all vitreous china surfaces. PH < 1.0 Dilution Ready-to-use Color White Scent Acidic EPA REGISTRATION NUMBER 5741-11 EPA Registration Number 5741-11
