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			#11  
			
			
			
			
			
		 
		
		
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			 Man, yet another trip to J&L. 
		
	
		
		
		
		
		
	
		
		
	
	
	I swear I'm going to have to forward my mail there.  | 
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			#12  
			
			
			
			
			
		 
		
		
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			 I'm considering airline control valves, which most LFS's should have - because I'm in Richmond at the moment I'm going to try PJ's Pets (Island Pets didn't have any) as they seem to have a varied assortment of freshwater specific goodies. 
		
	
		
		
		
		
		
	
		
		
	
	
	I appreciate everyone's suggestions.  | 
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			#13  
			
			
			
			
			
		 
		
		
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			 PetSmart has them for like $5 for a package of several. They fit in 1/4 inch tubing. I've been using them for years. 
		
	
		
		
		
		
		
	
		
		
	
	
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			#14  
			
			
			
			
			
		 
		
		
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			 I picked one up (which is now petsmart - instead of PJ's) for $5, yes. 
		
	
		
		
		
		
		
	
		
		
	
	
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