EUREKA,3M Filtrete Eureka DCF-3 Allergen Vacuum Filter,Electrolux,67803" /> Nullify Imported Fits vacuum models EUREKA* The Boss* (5700, 5840, 5860 Series) Uprights. Allergen filters help trap household dust. Vacuum Filters should be replaced every 30 to 60 days for optimium performance. All vacuum brand and model names are registered trademarks of vacuum manufacturers.