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					Originally Posted by  mark
					 
				 
				Not to hijack but heard they're reef (coral) safe, realizing they are from the ocean but can they handle the flow we often try for in a SPS tank (my case 30+ turn over)? 
			
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 You're not hijacking 

 I'd like to know this as well, I have a lot of flow as well (with some quieter areas)