Ion exchange resin filters compatible with Breville coffee maker reduce water hardness, removing flavors and odors caused by minerals, chlorine, or impurities. Compatible model: Breville BES900XL Dual Boiler Semi Automatic Espresso Machine Breville BES860XL Barista Express Espresso Machine with built-in burr grinder Breville BES840XL Infuser Espresso Machine Breville BKC600XL Gourmet Single-Serve Coffeemaker with Iced-Beverage Function Breville BKC700XL Gourmet Single-Serve Coffeemaker with Iced Beverage A pack of 6 filters. Each one individually bagged. 100% customer satisfaction guaranteed. Quality meets or exceeds leading national brand NISPIRA filters make sure that the espresso and coffee you make in Breville machines are of the highest possible quality by using Ion exchange resin to reduce water hardness, removing flavors and odors caused by minerals, chlorine, or impurities. You will not worry any black residual left in the drinking water that activated charcoal normally does. The filters are designed solely for fitting the following machines: Breville BES900XL Dual Boiler Semi Automatic Espresso Machine Breville BES860XL Barista Express Espresso Machine with built-in burr grinder Breville BES840XL Infuser Espresso Machine Breville BKC600XL Gourmet Single-Serve Coffeemaker with Iced-Beverage Function Breville BKC700XL Gourmet Single-Serve Coffeemaker with Iced Beverage Function Meet FDA and RoHS standard. Each filter is packed and sealed individually to maintain outstanding quality. No retail box. A pack of 6 filters