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					Originally Posted by  gregzz4
					 
				 
				Watch out for the pump on the SWC 180...do some research 
Apparently there's a problem with restarts and you may need a needle-wheel mod 
  
Good reviews on the Skimz 
			
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 That problem was apparently a bad batch of impellers has been resolved. My 160 restarts every time, I tried it many times to make sure.
There is threads on Reef Central about the skimz being hard to adjust and also about some other problems.