Product review (5 stars): Like a glove!
This was a perfect fit for my InSinkErator Disposal Model No. 555SS! I cut off the old baffle, slid this one in and voila! Done! Not more than a 5 minute installation.
When my old baffle finally disintegrated after 13 years of use, I was dismayed when told (by the less informed) that I would have to replace the entire disposal (which had nothing wrong with it) just to get a new baffle. I was beyond relieved to discover this product, shocked at the no-risk price and overjoyed at how well it's doing the job!
This product works with more than just InSinkErator's "Badger" disposal as noted in the description. Listed on the label are also the following models: 444, 555SS, 777SS, 60S, 80S, 100SS, Pro 333, Pro SS, Pro 77, and Evergrind Accessory.