Thread: Anyone looking to upgrade tank size?
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  #21  
Old 05/11/2007, 10:33 PM
ahenson ahenson is offline
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Join Date: Mar 2004
Location: Covington Indiana 47932
Posts: 715
A sea swirl has a rotating motor so that you water return hooks into it and it rotates 180 degrees giving your tank more random water movement. I think they sell for mid 100s new maybe $75 used