2 Eureka Mighty Mite Motor Filters, Part # 38333 This is a high quality replacement post motor foam filter that replaces Eureka Mighty Mite (MM) part # 38333. This filter is located behind the vacuum cleaner Bag. Fits the following Eureka and Sanitaire models≫ Fits all Eureka Mighty Mite I, II, 3600 series Including Eureka and Sanitaire models: 3620A 3621A 3624A 3630A 3631A 3632A 3640A 3641A 3641B 3650A 3651A 3651AM 3651B 3670A 3670B 3670D 3670E 3670F-1 3670G-1 3670G-2 3670G-3 3670G-4 3671A-1 3672A 3672A-1 3672B 3672B-1 3673A 3673B 3674A 3675A 3676A 3676B 3679A 3679B 3680A 3680A-1 3680B 3680B-1 3682A 3682B 3682D 3684A 3684B 3684D 3684D-1 3684D-2 3684D-3 3684F 3684F-1 3685A 3685B 3686A S3681A S3681A-1 S3681B S3681B-1 S3681B-2 S3681D S3681D-1 S3681D-2 S3686A S3686B S3686D S3686D-1 S3686D-2 S3686E S3686E-1 S3686E-2 SC3683A SC3683A-1 SC3683A-2 SC3684A. This is a generic product designed and engineered in the United States by Crucial Vacuum. This is not a Eureka OEM product and is not covered under any Eureka manufacturers warranty. Please check your manufacturer’s warranty with regard to the use of non-OEM parts. Crucial Vacuum provides no warranty or guarantee with regard to the product or its compatibility with your Eureka product. Any use of Crucial Vacuum non-OEM products in your Eureka product is done at your own risk. The Eureka brand names and logos are the registered trademarks of their respective owners. Any use of the Eureka brand name or model designation for this product is made solely for purposes of demonstrating compatibility.