Pressurised coffee brewing leaves coffee and coffee fat deposits in the coffee brewing area of your Nespresso machine and in the outlet nozzle. Every time coffee is brewed, some of this deposit is carried along by the fresh coffee and adversely affects its taste. Which gets worse the longer the deposits remain and accumulate. Regular cleaning of the Nespresso cup holder is therefore important. HG Nespresso cleaning cups machines contain an extremely effective cleaning agent which removes this deposit thoroughly and preserves the coffee flavour. The HG cleaning cups for Nespresso machines were developed especially for this purpose.