Garbage Disposal Splash Guards, 2-Pack 3 1/8" Sink Baffle Food Waste Disposer Drain Splash Guard Collar Quiet Collar Cover EPDM Rubber Drain Plugs Insert Parts for Waste King, Whirlaway, GE Disposer

It fits great, but like others have said I had to cut away a bit of the center of it so it drains better.

The material this product is manufactured from is very flexible but stiff enough to retain form leading to making the product a quasi sound deafened of your disposal.

I a'm very satisfied with this Splash Guard; it fits like a glove. I was not sure what size to order even after measuring my drain. The 2 available sizes (Both standard) are almost the same being only a 1/4 inch difference. I was not sure if the guard was suppose to be exactly what I measured or slightly larger so it had a snug fit. Of coarse I could not find one that said it fit my particular disposal Online (Drain Master). The diameter I measured was 3 1/8" or maybe 3 2/8" depending on how you wanted to interpret your calibrated eye. So I decided to go with this one since I figured I had a 50/50 chance; It fit perfectly.I don't have a way to measure the noise level but it is similar to the one I replaced if not a little better so I'm happy.

Works okay. Out of the box...water pools. Hard to push food down. Made 4 cuts to remediate. Works okay. But, not quieter than other 3 1/8 on amazon, and other works perfect. I bought both. Will keep these, and buy 6+ more of the other product so I never have to think about this nonsense again : )

Easy like Sunday Morning, so easy a monkey can replace, also noticed a lower noise level with this disposal splash guard.