Eureka dust filter DCF-1 replacement for the Eureka Mighty Mite bagless canister 3690 series vacuum cleaner.
Replacement for Eureka vacuum filter # 61170.
Fits (but not limited to) the following Eureka vacuum cleaner models:
Eureka Mighty Mite -3695A
Eureka Maxima - 5550A, 5550A-1, 5550A-2
Eureka recommends changing the dust filter once every 6 months.