Anyone use a vacuum oven?

johnnymcpotts said:

Extraction experts have a better priced closed loop system. It's not cheap by any means but it's the best price I've seen. I'd love to move to a closed loop if you have a better more affordable choice I would love to hear it.

I had had a few 4x4 ceramic tiles left from my shower. I am going to set one in the vac oven and see how it works

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