HF10 filter is also known as Eureka filter # 77973, # 63347 and #
63347A. The Eureka HF-10 HEPA filter replacement fits Eureka 8800, 8850,
and 8900 series upright vacuum models.
Some examples of upright Eureka vacuum cleaner models that use the Eureka HF-10 HEPA filter include include the following: