Need some advice… bought a used 125 gallon and stand. The previous owner built the stand with 2x4’s. I want to put a sump underneath, but the guy left only 13 inches of space between the 2x4’s front and back. Do I have options? Most of the sumps are 14-16 inches wide that I have seen. I can try and build my own sump out of a 55 gallon without concern for the 13 inches. Or can I move one of the supports forward to put the sump in that space. Does this make sense?
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