12 replacement water filters for Mr. Coffee models: FT, IS, DR, CG, DW, SK, JW, JH, DB, VB, RM, TF, NC, PL, NL, UN and UR 12-CUP SERIESS. Simply place a cartridge into the water filter assembly and insert into your water reservoir. Suggest pre-soaking for 5-10 minutes for maximum efficiency. Removes impurities (chlorine, odors, calcium & others) that interfere with taste and quality. | These replacement filters are specifically designed for all Mr. Coffee coffeemakers that require water filters | Fits all Mr. Coffee machines that require a disc shape water filter | Quality meets or exceeds original filters;Material:Filter cotton, Coconut shell activated carbon | For Best Results Replace Monthly.