Fanko Reusable Coffee Filter 3 Count for Keurig K-Cup Elite and Home Brewer K75, K45, B60, B70, B130, K40, B40, B145, B150, K60, B140, K70, K150, B31, B30, K140, K145, B44, B200, K130, B3000, B50, and B66 (Red)
It is used for Keurig machine's all K brewers, B brewers, Cuisinart SS-700, SS-780PC, Breville BKC600XL, BKC700XL, Mr. Coffee BVMC-KG1, BVMC-KG2, BVMC-KG5, and BVMC-KG6.