Reddit reviews Plastic Cutting Board 6x9.5 1/2" Thick White, NSF Approved Commercial Use
We found 1 Reddit comments about Plastic Cutting Board 6x9.5 1/2" Thick White, NSF Approved Commercial Use. Here are the top ones, ranked by their Reddit score.
NSF ApprovedDouble SidedFlat Finish- No Grooves
Perhaps an appropriate sized solid plastic cutting board, maybe one of the thicker ones for strength, with a hole cut in it to allow the filter holder to pass through.
Along the lines of the washer idea that was suggested, but something food safe and pretty easy to find.
Something like this: https://amzn.com/B0032AM0M6