Sereno Alu is a professional, liquid dishwasher detergent for all industrial dishwashers that is suitable for all types of alkali-resistant dishes. However, it was specifically developed for the cleaning of weak metals such as aluminium and copper. Sereno Alu is low in alkali and contains no chlorine or phosphates and no corrosive raw materials. Sereno Alu contains a significant amount of corrosion-inhibiting agents that provide a protective action on metals. Sereno Alu contains powerful cleaning agents and guarantees perfectly clean dishes, even in difficult conditions. Sereno Alu contains anti-scale agents that provides your dishwasher with long-term protection against limescale and corrosion.