bwf100 Water Filter — Key benefits and features Superior filtration performance Very small pore size (< 0.5 microns) plus multi-stage activated carbon and charcoal filtration. Removes 99% of calcium, chlorine, bad odors and harmful impurities to improve water quality and coffee taste. Removes particles, bacteria, cysts, organic matter and lead, while reducing unwanted flavors and odors. Protects your coffee machine High-quality ion-exchange resin reduces hardness and helps prevent scale buildup that can damage pumps, boilers and internal components. Cleaner water means more reliable machine performance and longer component life. Compatibility and fit Designed for use with: BES920XL, BES980XL, BES900XL, BES860XL, BES870XL espresso machines, BES840XL infuser espresso machine, and BKC600XL and BKC700XL gourmet single cup brewers. Form factor and materials match original specifications for direct replacement. Fresh, hygienic packaging Each filter is individually sealed with minimal packaging to guarantee freshness until installation and to maintain optimal coffee flavor. Function, material and performance summary Filtration method: multi-stage activated carbon / charcoal plus high-quality resin. Pore size: less than 0.5 microns for fine particulate removal. Primary benefits: improved taste, reduced odors and chlorine, reduced mineral hardness, protection from scale and sediment-related damage. Practical use scenarios Home espresso: Install a bwf100 in your BES870XL or BES900XL to reduce chlorine and scale, producing cleaner-tasting espresso and protecting internal components from hard-water damage. Office or shared kitchen: Fit bwf100 filters to BES860XL or BES920XL machines to provide consistent water quality across multiple daily users, reducing maintenance and descaling needs. Single-cup brewing: Use in BKC600XL or BKC700XL gourmet single cup brewers to remove off-flavors and odors from tap water, improving brewed coffee and tea flavor without changing your routine. Why choose bwf100 Proven multi-stage filtration and sub-micron pore size address both taste and machine longevity. Direct compatibility with specific espresso and single-cup models ensures a hassle-free replacement. Individually sealed filters deliver freshness and hygienic storage until use. Note: Intended as a replacement water filter for the listed models only; follow your machine manufacturer’s guidance for installation and replacement intervals.