You are here: Home / Dyson Vacuum Filters / Dyson DC40 Pre-Filter (923587-02) Dyson DC40 Pre-Filter (923587-02) Type # Dyson 923587-02 Fits all Dyson DC40 Models. $33.95 Dyson DC40 Pre-Filter (923587-02) quantity Add to cart Categories: Dyson Vacuum Filters, Vacuum Filters Related products Dyson DC41/65/66 Post-Filter (920769-01) $57.95 Add to cart Dyson DC24 Pre-Filter (919777-02) $28.95 Add to cart Miele SF HA-30 HEPA AirClean Filter $49.95 Add to cart Dyson DC58/DC59/V6 Pre-Filter (965661-01) $14.95 Add to cart