Dyson Dc07 Vacuum Cleaner Lifetime Pre Motor Filter Genuine replacement pre motor filter for your dyson vacuum cleaner. Fits models: dc07 all floors, dc07 allergy, dc07 allergy low reach tool, dc07 animal, dc07 clic, dc07 full gear, dc07 full kit, dc07 hepa, dc07 origin, dc07 precision, dc07 standard, dc07 tool kit, dc07i. Part no: 904979-02. Filters particles as small as cigarette smoke (0.1 micron) including mould, bacteria and pollen. Wash pre filter once every 6 months.