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					Originally Posted by  smokinreefer
					 
				 
				thanks, good to know.  
 so, you can adjust the output of the speedwave? the mid model is backordered from my LFS, but the big model is available as per their website. if its adjustable i'd consider that, suppose its future proofing for a larger system. :P 
			
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 Yes, they have six speeds, I have the 2640 gal model running the closed loop on my 75 gal cube and I run it at "5"