This Eureka DCF-21 Vacuum Filter by 3M Filtrete is a replacement vacuum cleaner filter for the Eureka 460, Eureka 4235, and Eureka 3270 Series vacuum cleaners.
This 3M Filtrete Eureka DCF-21 replacement vacuum cleaner filter utilizes Quality Filtration to capture dust, grass and ragweed pollen, dust mites, and other common household allergens.
Eureka DCF-21 Vacuum Filter Replacement Specifications:
You should change your Eureka vacuum filter every 3-4 months for optimum performance. This is a genuine 3M Filtrete part known by part number 67821.