11-25-2014, 04:33 AM
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Jedi Master Reefer
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Join Date: Feb 2012
Location: North Vancouver, BC
Posts: 617
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Quote:
Originally Posted by kengeroo
final opinion ... you need 2 of them,,, there claim of reverse gyre by running in A-A mode does not create a freindly-current when running in reverse... the power needed to push down the depth of the tank to create a full reverse gyre would kick up too much sand....
https://www.youtube.com/watch?v=jA6R...wRT0XgFRxWMOJg |
Beautiful Naoko wrasse!!
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