The Fra-Ber ACT WC is a professional-grade descaler designed to maintain toilets, urinals, and other bathroom fixtures. Formulated with phosphoric acid in a high-viscosity gel, it clings to surfaces longer than liquid cleaners, which allows it to penetrate and dissolve stubborn limescale and urine deposits more effectively. This Italian-made cleaner comes in a 750 ml bottle and works to hygienize surfaces while removing unpleasant odors, leaving behind a fresh fragrance. Its thick consistency makes it a practical choice for those needing a powerful solution that stays where it is applied to ensure a thorough clean.