These filters will not fit the Eureka 71B as advertised so I doubt they will fit every Eureka model. They do not seal when entering the dust collector like genuine Eureka filters do. I have included pictures of Eureka brand filters as well as these replacement filters and the gaps between the rubber rim of the filters and the dust box are clearly visible from all sides but especially from the top. This will undoubtedly affect the suction power of the machine, not to mention the dust particles flying out of the dust box. Don't try to save a few bucks like I did, buy the original and save yourself the hassle!
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