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Oct 24, 2020 · Blackstone makes a charcoal looking brick and sells it in a cleaning kit for like 20 bucks. It's pretty abrasive but no promises on if it's ...
May 7, 2018 · Scrape down the whole flattop, until you can't see any more corrosion. Drip 3-4 tablespoons of oil on the whole surface and then scrub it down ...