Aqueon ProFlex 4 Sump

Discussion in 'General Reef Topics' started by MarkSReef1382, Dec 9, 2011.

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  1. MarkSReef1382

    MarkSReef1382 Astrea Snail

    Joined:
    Nov 14, 2011
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    Location:
    SWBurbs of Chicago
    Keep on hearing a flushing and rushing sound in the sump. The water level rises and drops quite fast in the overflow box as well. I heard that the return line/PVC pipe discharging water into the sump should not be submerged, however the geniuses from Aqueon did not think of this.
    What are some options on solutions?
     
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  3. ReefBruh

    ReefBruh Giant Squid

    Joined:
    Jul 11, 2010
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    Location:
    Clearwater, FL
    You have major air in your drains.
     
  4. Vinnyboombatz

    Vinnyboombatz Giant Squid

    Joined:
    Oct 24, 2010
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    Location:
    Dunnellon, Florida
    Not sure why you started another thread for this issue but a picture will help. The return line should be submerged otherwise it will cause alot more noise.