The Durgol Swiss Limescale Decalcifier is a premium descaler specifically designed for coffee and espresso machines. Made in Switzerland, this product is compatible with various brands such as Braun, Miele, Bosch, Keuring, and more. This custom bundle includes 2 treatments, making it suitable for most espresso makers, cappuccino machines, and espresso machines. Keep your coffee and espresso machines in top condition with this effective limescale decalcifier.