Anti-limestone sanitizing detergent on a special disposable “double sided” microfiber cloth, particularly suitable for the daily cleaning of bathroom. It removes daily deposits of limestone from taps and fittings, chrome surfaces, tiles and hard surfaces in general. Thanks to the use of citric acid, it performs an effective action without any risk of corrosion. The dirt is easily removed from surfaces, which remain shiny and perfectly clean, with a consequent increase in the cleaning efficiency. Fast Kalk allows to operate quickly without rinsing and drastically reduces water and detergent consumption with considerable economic and environmental benefits. Even the fragrance turns out to be more persistent and the space remains deodorised for a long time. Floral note. Ideal for hospitals where it helps to avoid contaminations due to the use of a single product for many places. INCOMPATIBILITY: porous wood and cork.