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			#11  
			
			
			
			
			
		 
		
		
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			 heard of 3W, 4.5 and 10W but this guy guy is testing out 100W LEDs... must be like car headlites: 
		
	
		
		
		
		
		
	
		
		
	
	
	http://www.reefsanctuary.com/forums/...-build-31.html Price is about $200 for one LED which can also cover a whole frag tank of 24" square. msjboy  | 
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			#12  
			
			
			
			
			
		 
		
		
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			 They've been around for some time. 
		
	
		
		
		
		
		
	
		
		
	
	
	they run hot, as I understand it, kind of mitigating some of the purpose of leds.. OA sells some http://oceanaquatics.com/store/produ...non-LED-453nm/  | 
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			#13  
			
			
			
			
			
		 
		
		
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				__________________ 
		
		
		
		
	
		
		
	
	
	Mike 36 Gallon Saltwater http://www.canreef.com/vbulletin/showthread.php?t=72283 90 Gallon Slow Build http://www.canreef.com/vbulletin/showthread.php?t=82824  |