The Zilch Toilet Cleaner features a thick, high-viscosity formula that clings to the toilet bowl for a deep clean, with a built-in descaler to tackle limescale. The acidic formula effectively removes bacteria and eliminates unpleasant odours, leaving behind a fresh violet and jasmine fragrance. Suitable for use on porcelain, ceramic, and stainless steel, it is ideal for both toilets and urinals and safe for use in septic tanks. Supplied in a pack of 10, each pre-measured dose will fill 1 Litre bottles (sold separately).