2 filters, after and before the motor, for Dyson DC05 DC08 These are two very high quality filters, manufactured to the exacting standards of the original Dyson filter size and function A very good choice at a reasonable price. Washable Hepa Pre-Motor Filter Includes: Pack of 2 filters - 1 x Level H motor filter (located below the bin) - 1 x Washable pre-motor filter (located above the bin)