A concentrated, acidic liquid, ScaleIT can be used both for toilet descaling and diluted for general washroom cleaning. The thick, red liquid contains safe sulphamic and citric acids to clean, kill germs and remove limescale and organic deposits in one operation. Use ScaleIT to clean and disinfect toilets, urinals, sinks, baths, showers, tiles and washroom floors. Safe for use on porcelain, stainless steel, chrome, ceramic and tiled surfaces. Directions: Toilet Descaling: - Apply neat around toilet bowl. Allow a few minutes contact time, agitate with a brush and flush away. Washroom Cleaning: - Apply diluted solution using a cloth, trigger spray or mop. - Rinse away with clean water and allow to dry. N.B. DO NOT USE ON VITREOUS ENAMEL OR ACID SENSITIVE SURFACES