Description COMPATIBLE FOR ALL Breville MACHINES - BES920XL, BES980XL, BES900XL, BES860XL, BES870XL Barista Espresso BES840XL Infuser Espresso Machine and BKC600XL BKC700XL Gourmet Single Cup Brewers. Superior Filtration: for Breville bwf100 filters designed with less than 0.5 micron small pore size with multi-stage carbon filtration, proven to remove 99% of calcium, chlorine, bad odors and harmful contaminants. For good protection for your coffee maker Fresh-keeping packaging - Each Breville filter is individually sealed with minimal packaging to ensure fresh replacement filters for the best coffee taste. MULTI-STAGE FILTRATION: Carbon water filter removes bad taste and odor in addition to particles, bacteria, cysts, chlorine, organics and lead, advanced quality resin can protect your Breville coffee machine from damage caused by hard water. FOR THE BEST TASTE: Replace the optional filter cartridge every 2 months or after 60 refills of the water tank (sooner if you have hard water). Regularly replacing the water filter keeps your brewed coffee fresh and full of flavor. Color: White Material: Fiber + activated carbon from coconut shell Package Contents: 6 * activated carbon filter core The above package contents only, other products are not included. Note: Light shooting 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 +/- 1-3 cm.