But how often do you realy think its the plug? Is your system gfi on wall or internal on your box? If there's leakage into your tank with moisture and salt build up how do you know if its not traveling threw your stand? The I formation within two comments is excellent but there's still more? Isn't there 
		
	
		
		
		
		
			
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				25 gallon reef 
80 gallon reef in construction
			 
		
		
		
		
	
		
		
	
	
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