Bissell 27W81 Style 7 9 Post-Motor Febreze Filter for models 1491, 14911, 20Q9, 21K3, 21K31, 21K32, 21K35, 22C1, 22C12, 32Y7, 3545, 35452, 3545D, 3574, 35741, 35747, 3575, 3576, 35761, 35762, 35766, 3576M, 3576P, 3576R, 3593F, 3593G, 3593J, 3594, 3595, 35951, 35952, 35957, 3595R, 3595X, 3596, 35961, 44M3, 44M3P, 44M3R, 52C2, 52C21, 52C22, 52C2T, 52C2W, 53F8, 61C5, 61C5G, 61C5W, 62X5, 6390, 6579, 65793, 6582, 65823, 6582R, 6590, 6590W, 6590X, 6591, 6591X 6592, 6592X, 67F8, 67F82, 71V9, 71V92, 73G8, 82G7C, 82H1, 82H1H, 82H1M, 82H1R, 82H1T, 84G9, and 95P1