Product review (4 stars): Fits great on old Garburator
I have an old Sears Kenmore Garburator and this popped in and stayed in place snuggly.  Reduces the noise significantly, however the tradeoff is that this baffle doesn't allow most of your organic garbage to freely fall into the hole.  You have to physically use your hand to push in your garbage through the flexible baffle to get it into the garburator which I don't mind as you can't have your cake and eat it.  I am giving it 4 stars only because the price is a little too much for this rubber baffle.