The only water filter recommended by Siemens home appliances for Siemens fully automatic coffee machines: Brita Intenza. The Brita Intenza water filter has been specially developed for Siemens fully automatic coffee machines. It optimises the water quality and reliably protects the fully automatic coffee machine from limescale deposits. Depending on the water hardness, the descaling effort is reduced by up to 5 times. * At the same time, the filter reduces chlorine and helps maintain the full coffee aroma. The integrated aroma ring allows precise adjustment to the local water hardness. The filter can be optimally adjusted using levels A, B or C, based on the result of the enclosed test strip. The water filter made in Germany is certified by TÜV SÜD and compatible with all Siemens fully automatic coffee machines. *Depends on device settings, local water hardness and correct use of the filter. Advantages at a glance: • Filters tap water and protects against limescale • Adjustable aroma ring for optimised taste • Up to 5 times less descaling* • Suitable for all Siemens fully automatic coffee machines