Eureka DCF-21 Dust Cup Filter Fits Air Speed Bagless Models, Part EF-91, 68931
DCF-21 Eureka Filter
This is a genuine Eureka DCF21 Dust Cup Motor filter designed to fit the Eureka, and Sanitaire Air Speed Bagless Upright Vacuum Cleaners. This filter is located underneath the top of the lid to the Bagless dirt cup. Also known as the EF-91, or EF-91B filter, the filter protects any large debris from entering the motor of your Eureka or Sanitaire Air Speed vacuum.