2 Pack Reusable K-Cup Coffee Filter and 6 Pack Charcoal Water Filter Replacement Part Compatible with Keurig 1.0 and 2.0 Series. Package includes: 2 (two) K-Cup coffee filter replacements; 6 (six) Charcoal water filter cartridges. Product details: Dimensions (kcup filter): 2 inches (top diameter) x 1.77 inches (height) x 1.5 inches (bottom diameter); Materials: high-quality 304 metal mesh, BPA-free plastic; Ultra-Fine Charcoal; Features: Compatible with Keurig coffee makers: K200, K250, K300, K350, K360, K400, K450, K460, K500, K550, K560, K15, K31, K40, K44, K45, K50, K60, K66, K70, K77, K80, K100, B31, B40, B44, B50, B60, B66, B70, B77, B100, B140, B200 As Well As The Following Brewers: Keurig Elite, Keurig Select, Keurig Ultimate, and The Keurig Platinum. Breville K-Cup, Mr. Coffee K-Cup. NOT Compatible with: Keurig mini, Keurig K-Supreme, K-Supreme Plus, Keurig K-Supreme Smart; Fits in the brew chamber of a Keurig brewer. Reusable design allows you to make your own favorite ground coffee. This water filter cartridge refill pack includes six replacement filters for your water filter assembly accessory (sold separately). Simply place a cartridge into the Water Filter Assembly and insert into your water reservoir. For best results, replace your water filter cartridge every 2 months or 60 tank refills. For use exclusively with Keurig Single Cup Reservoir Brewing Systems purchased after August 2007. This is not compatible with the Mini Brewing System, Mini Plus Brewing System, the B145 OfficePRO Brewing System, or the Rivo System. Disclaimer: Not an OEM product. This is not a Keurig original product. Any use of the Keurig brand name, model or part designation for this product is made solely for purposes of demonstrating compatibility.