UNIVERSAL COMPATIBILITY: These espresso machine water filters are compatible with BES920XL, BES980XL, BES900XL, BES860XL, BES870XL Barista Espresso & BES840XL Infuser Espresso Machines, and BKC600XL & BKC700XL Gourmet Single Cup brewers. Includes a 6-pack of compatible filters. Each filter is individually sealed for easy access and storage. A brand-new production process ensures excellent sealing performance. 100% guarantees the carbon stays inside the filter and won't clog your coffee machine. ENHANCED FLAVOR: Coconut shell filters remove chlorine, calcium, odors, and impurities. The porous structure and high adsorption capacity eliminate most harmful substances from your water. We recommend replacing your espresso water filter every two months or after 60 refills. Depending on water hardness, you may need to replace it sooner. SIMPLE, SAFE & EFFECTIVE: These filters are easy to use with your compatible espresso machine. Each filter is sealed with the perfect amount of activated carbon for the highest quality coffee brewing experience. Material: Coconut shell activated carbon + cotton Color: White