Hi everyone.

I bought a used 2016 PRSAlpha ATC back in mid April, which came with a Becker vacuum pump. In April/May, it was pulling about 10-12" of vacuum for a sheet of plywood, and about 15" for acrylic.

We've probably run the vacuum table about 20-30 hours per week since. Now, it's only giving me 5-6" vacuum on plywood, maybe 8-10" on acrylic.

If this is a maintenance/wear issue, would the performance deteriorate this quickly? Yes, I clean the filter.