COMPATIBLE WITH THE FOLLOWING MODELS: for espresso cappuccino machine BWF100 BES990 BES980 BES920 BES900XL BES870XL BES860XL BES840XL BKC700XL BKC600XL HIGH PERFORMANCE: Activated water Color, Chlorine, Mixture of water and rust EASY TO INSTALL: Fits perfectly to the machine, and it is easy to install and use, no tools needed. SEEK FOR HEALTH: High quality material, safe and effective to increase water exposure and maximize filtration purity to make coffee give you and your family a cup of healthy and more delicious coffee. A little tip: soak the filter in water before using it. the filter may leak some small black blocks, but don't worry, it is normal, because the carbon inside the filter may be slightly broken during transportation, just need a clean filter before using it and the filter will work normally. Color: 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.