Delonghi Descaler Pack comes with material for 4 descaling operations, and instructions. For use on all brands of automatic and expresso coffee makers. 500 ML Bottle TECHNICAL DATA INTENDED USE : Descaler for professional use. DESCRIPTION : A specific product for the periodical servicing of coffee –machine. It quickly removes accumulations and scale of an inorganic nature without affecting the equipment. Appearance: Clear colourless liquid Chemical stability: Not less than 6 months in normal conditions. Storage temperature: Between 5 and 40° C Incompatibility: None in conditions of use Relative density at 20 °C : 1060 g/l Active substance: ± 13% pH Sol. 1% at 20 °C : 2 ± 0,5 Biodegradability: Not subject to Articles 2-4 of Law 136 of 26 April 1983 CHARACTERISTICS CHEMICAL COMPOSITION: Rec. EEC 89/542 Between 5 and 15% mixture of organic acids. SUGGESTED DOSAGE: Prepare a 1:1 solution (one part of descaler to three of clean water) and follow the equipment manufacturer’s instructions. LABELLING: Pursuant to the provisions of Ministerial Decree 46 of 28 January 1992 and amendments regarding danger warnings on product labels, no danger symbol is necessary for this product. Nevertheless, as it is a chemical formulation, users are advised to handle it with care, avoiding contact with the eyes and keeping it out of the reach of children. PACKAGING: 500 ml bottles Italchimes reserves the right to change the composition of its products at any time, so that, while the information given in this data sheet is reliable, it is not binding on the Company, nor does it in any way involve the Company in any liability.