Fits for All Espresso Machine Models:BES980XL,BES920XL,BES900XL,BES860XL,BES870XL Espresso & BES840XL Infuser Espresso Machine and BKC600XL & BKC700XL Gourmet Single Cup Brewer. Highly Efficient Filtration:The Charcoal Water Filter with 0.5 Micrometre small pore size highly remove calcium, chlorine, bad odors and harmful contaminants,improving the water quality and prolonging the lifespan of your coffee machine. Keeping your filters remain fresh. For best filtration results, suggest to replace the filter every 30 days or 30 tank refills. Colour: as shown Material: activated carbon Package Contents: 12 x water filter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.