Things that very few know about how my eMat cartridge blocks are made.

Forgot to mention that my eMat sheets are only 10mm thick and that Epic filters are horizontal-flow filters as opposed to upward-flow filters - but the rest of the video should be self-explanatory.

Of course, it would take much less time to finish my filters if a could just tip a couple of bags of assorted bits into the boxes instead of my cartridge blocks - but sadly, that wouldn't work.

made.