Pure water for full coffee flavour superior filter granulate with activated carbon cleans water effectively, reduces limescale active for many weeks exchange display on the upper side of the filter to suit ROMMELSBACHER EKS 1510, EKS 2010 and EKS 3010 When preparing perfect espresso, not only the choice of the bean and the correct grinding degree are important but also the water quality. Thus, we recommend using our superior water filter for the Rommelsbacher espresso machines “Classico” and “Automatico” as well as for the coffee/espresso centre “Duo deluxe”. The filter cleans and demineralises the water, ensures, thus, consistently good water quality and prevents calcification of the appliance. The superior filter material in the cartridge remains active for many weeks. The date of exchange can be set on the upper side of the filter; so it is well apparent how long the filter has been used already. To ensure flawless function of the machine, a regular exchange of the water filter is recommended.