Febreze Bissell Style 8 & 14 Replacement Vacuum Filter Febreze Post-Motor Filter, Type 8 and 14, Suitable For Use With: Lift-Off 89Q9 Series, Lift-Off Revolution 3760, 4220, 6860 Series, PetHair Eraser Series, PowerTrak Cyclonic 6390 Series and Upright Vacuums