DIY Phos reactor

Discussion in 'I made this!' started by Dustin75, Jun 7, 2008.

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  1. Dustin75

    Dustin75 Fire Shrimp

    Joined:
    Jan 20, 2005
    Messages:
    329
    Location:
    Barberton, Ohio
    would that restrict the flow into the sump, causing the down tube to back up?