Description COMPATIBLE WITH ALL 2.0 such as K Select, K-Classic, K350, K400, K425, K450, K475, K500, K525, K550, K575, K-Cafe, Elite, K-Express, K-Duo PLUS (ONLY), K-, K-Slim, and K Iced brewing systems NOT COMPATIBLE WITH - 2.0 K200/K250 Machine, K225, K260, K275, , Rivo, Vue, and K-Duo Essentials. KIT INCLUDES: Parts Side Reservoir Filter Holder, retainer base, and 12-pack of charcoal water filters replacement IMPROVES COFFEE TASTE - Activated organic charcoal is specifically made to improve beverage drinking taste by removing impurities such as calcium, chlorine, sediment and other odors creating a cleaner pure irresistible best-tasting coffee while retaining all the necessary minerals for the body. EASY TO REPLACE: Hassle-free and convenient to replace and start to enjoy a TASTY cup of coffee. Colour:As Shown Material:plastic Package Contents: 1 x Filter Holder 12 x water filter Only the above package content, other products are not included. Note: Light reflection 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 +/- 1-3cm. Note: Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding. Color may vary depending on your monitor, please understand. Note: Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly