Take on even the toughest, hard-to-remove stains with this highly concentrated (26% hydrochloric acid level) formula which dissolves organic encrustations, scale and stains. Features a blend of detergent, inorganic acid, wetting agent and rinse additive formulated to keep toilet bowls and urinals bright and clean. It is ideal for industrial and commercial janitorial cleaning applications. Chemicals/Cleaners Type: Bathroom; Application: Bowls, Urinals; Applicable Material: Ceramic, Porcelain; Chemical Compound: Hydrochloric Acid.