Description:Product Name: Coffee Machine Filter Material: Fiber, Coconut Shell Activated Carbon & Removable ResinColor: As the picture shownSize: 55*32*34mm/2.2x1.3x1.2" Application: Suitable for Keurig Coffee Maker Features:Removes impurities (chlorine, odor, calcium, etc.) that interfere with flavor and quality. Micromesh Material: Make sure the carbon stays in the filter and doesn't clog your Keurig coffee maker. K&J is the highest quality of any filter currently on sale! Enhance the taste of your drink: Use an activated carbon filter to remove impurities, calcium, chlorine and flavorings to create the most delicious drinks. Fine-grained charcoal: finer charcoal particles increase the surface area exposed to water and maximize effective filtration. For Keurig 2.0 brewer, Elite B40, Classic B44, Ultra B50, Special Edition B60, Ultimate B66, Plantinum B70, Plantinum K79 Plus, Officepro B145, B140, B145, B40, B45 Elite, B60, B68, B70, B75, B79, B80, K145, K155, K200, K350, K40, K45 elite, K500, K65, K66, K75. It works with (but is not limited to) all of these Keurig models. Package Included:Coffee Maker Machine Filter * 6/12pcs Notes:1. Manual measurement, please allow 1 - 3mm error, thank you.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the picture.