Fits many brands of coffee makers using cupcake-style filters, including but not limited to the following: Black & Decker DCM90, DCM400, DCM900, DCM901, DCM903, TCM401, SDC1G, SDC2A, SDC2AG, TCM201, SDC3A; Mr. Coffee AD10, 5190, SR10, SR12, SRX20, TRX20, PRX20, PRX23, PRX30, PRX30D, PRX33, IDS8, PR12A, PR13, PR15, PR16, PR17, UTC303, EXP1, 2694, BL110, AD12, BLX210, BLX213; Proctor Silex 42301, 42304, A8700; Regal 7585, 7567