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			#1  
			
			
			
			
			
		 
		
		
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			 I just bought a hang on overflowfrom mike at blue world.It has a 11/2" apox600 gph bulkhead.  and i'm getting aquagiant building me a  
		
	
		
		
		
		
		
	
		
		
	
	
	36"x18"x12" sump about 30g should i stay with 11/2" plumbing or can i to reduce it to 1". and were is a good place in edmonton to buy plumbig parts. by the way i have a 72g bow front with no over folw 2de 150w mh 2 t5 48" 54w blue actinc tubes corallife 220 skimmer.  | 
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			#2  
			
			
			
			
			
		 
		
		
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			 I usually get my plumbing parts from Home Depot.  I've been looking around for a 3/4" check-valve, and have been told to check out Renown Industries. 
		
	
		
		
		
		
			
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	Jason M.  | 
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			#3  
			
			
			
			
			
		 
		
		
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			 Quote: 
	
 
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	400 gal reef. Established April, 2007. 3 Sequence Dart, RM12-4 skimmer, 2 x OM4Ways, Yellow Tang, Maroon Clown (pair), Blonde Naso Tang, Vlamingi Tang, Foxface Rabbit, Unicorn Tang, 2 Pakistani Butterflies and a few coral gobies My Tank: http://www.canreef.com/vbulletin/showthread.php?t=28436  | 
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			#4  
			
			
			
			
			
		 
		
		
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			 Not sure what type of standpipe you're planning but bigger is usually quieter. 
		
	
		
		
		
		
		
	
		
		
	
	
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