Really, the best thing is just use a new razor blade. Muriatic acid is great, but you need to use it outside, and you have to neutralize it before disposal. If you can fill the tank and run it with lots of vinegar, that works, but again, you then need to drain it all and clean it up.
x2 on the razerblades an elbow grease, pick up a box an they will last forever.
01-24-2011, 03:52 PM
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