Inspired by professionals and designed for connoisseurs, KRUPS products have been built with three key attributes in mind: Passion, Precision and Perfection. KM611D50, KM611850, KM9008, KM1000, KM1010, FME214, FME212 and FMF514 coffee makers. Each box comes with two cartidges that will fit into your filter holder KRUPS XS1000.