Germs breed in limescale. Bleach whitens limescale but can not remove it. Harpic Duraguard Limescale Remover with its new duragurad formula, not only dissolves 100% of limescale in your toilet bowl and kills germs but also helps prevent and protect against build up of limescale stains fior up to 150 flushes. Use regularly to keep your toilet bowl gem free and totally clean for longer.

Size: 750ml