overflow question

Discussion in 'General Reef Topics' started by stoney waters, Jun 2, 2010.

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  1. stoney waters

    stoney waters Fire Shrimp

    Joined:
    Feb 1, 2010
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    Northwest Indiana
    ok im making an internal overflow that you silicone to the back of the tank. Im surea their is pry no set standards on this but what is the normal gap between the teeth (at the top were the water flows through), all i can say for a lack of terms. what would you recomend if their is no set standard.:confused:
     
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  3. 2in10

    2in10 Super Moderator

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    I think that the gap should probably be around 1/4"