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Old 11-05-2010, 03:40 PM
Werbo Werbo is offline
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Join Date: Oct 2003
Location: Victoria, BC
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I have 2 MP40's in a 120G (48X24X24). I use Caribbea Special Grade Reef Sand for a shallow sand bed and it never moves no matter what setting on the MP40's. My rockwork consists of 3 islands with lots of exposed sand.
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