Product review (5 stars): It has a surface that after a month or so still sheds water and does not accumulate garbage particles or develop scum
Fits our InSinkErator Disposal perfectly.  It has a surface that after a month or so still sheds water and does not accumulate garbage particles or develop scum.  I removed it the other day to check its cleanliness and it looked good.

I know the title of this piece is a Sound Baffle, but it is really a splash guard - and a good one at that!.  Our disposal is so quiet that one can hardly hear it run - and since we never grind bones or other hard objects, our need for a disposal sound baffle is 'de minimus'.