This is a 4 fins pleated circular filter & outer foam filter that will fit various Bissell Upright vacuum cleaners. Generic vacuum cleaner part # F955 guaranteed to fit. 

Fits Bissell models: 20Q9, 73G8 ,3574, 3574-1, 35747, 3575, 3576, 35761, 3576P, 3576R, 3576-2,35766, 3576M, 53F8, 47M6H, 47M6Y, 65792, 6579R, 6583, 65831, 65832, 65833, 65834, 6583F, 6583G, 6583R, 6583W, 6583X, 6584, 65841, 65842, 6584R, 6594, 6594F, 6594G, 6594J, 6594R, 6594W, 6596R