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 One other thing to note, is that the wire going to the fan slips onto two thin prongs. The connection is not very snug or tight. I can't remember for sure but I am 99% sure that the wire had come unplugged from the fan itself but both were fully submersed in the water. It's the same end you find on a cord that plugs a ghetto box in, two little pins.
 Not sure if that means anything to you electrician types out there or not.
 
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230 mixed reef / 230 gal sump/fuge
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