Powerful, phosphoric acid toilet cleaner for the removal of lime deposits in toilet bowls and urinals. If used on acid sensitive surfaces, permanent damage to the surface may occur. Ingredients: Non-ionic surfactants < 5%, inorganic acids, organic acids, colour and fragrance. pH (in concentrate): approx. 0.5 Field of use: For the removal of hard-to-remove deposits from ceramic, porcelain and stainless precious metal toilet bowls and urinals. Use: Before first application, the product should be tested on a less conspicuous area. Spray without dilution. Leave on for a short time and then remove. Do not allow to dry on.