Product review (5 stars): Fits the InSinkErator Evolution series too
Thanks to some other reviewers, I learned this baffle would fit my Evolution series InSinkErator disposal.  The baffle that came with this brand new disposal was impossible.  I had to push all the wet, grubby waste manually through the thing, since water pressure alone wasn't sufficient to do the job.  I can't imagine why no one at InSinkErator seemed to have tested the original baffle to learn how inadequate it is.