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			#1  
			
			
			
			
			
		 
		
		
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			 Hi All,  Does anyone use AquaClear powerheads?  If you do, how do you block off the little hole on the outlet nozzle??  Does Hagen make something to cover it??? 
		
	
		
		
		
		
		
	
		
		
	
	
	I always figured it was a non issue in my tank, but my little citron goby got stuck headfirst in there yesterday.......he was fine after I pulled him out....so I want to fix the problem... Thanks, Aaron  | 
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			#2  
			
			
			
			
			
		 
		
		
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			 i put a goob of silicone in the hole 
		
	
		
		
		
		
			
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	a tout le monde, a tous les amis. je vous aime, je dois partir.  | 
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			#3  
			
			
			
			
			
		 
		
		
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			 YEah I guess that's the easy answer.... 
		
	
		
		
		
		
		
	
		
		
	
	
	My MaxiJets all have little plugs to block those holes....wonder why the aquaclears don't. Thanks ![]()  | 
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			#4  
			
			
			
			
			
		 
		
		
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			 By the way.....Which brands of silicone at Canadian Tire would be reef safe?? 
		
	
		
		
		
		
		
	
		
		
	
	
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			#5  
			
			
			
			
			
		 
		
		
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			 They make stuff that says aquarium safe, just make sure it does NOT say mildew resistant, the chemical they use for that is not aquarium friendly. 
		
	
		
		
		
		
		
	
		
		
	
	
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