Before you get any closer to that tank I'd like to seriously consider using a syringe with needle over a turkey baister. Syringe=precise delivery, a couple cc of hot water will do the trick. A baister will blast a pretty good area... Not a good idea. I've had great success with syringes. 
		
	
		
		
		
		
			
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				Do you smell that? Just waaalk away...... sloooowly
			 
		
		
		
		
	
		
		
	
	
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