jennyj
New Member
All of a sudden, the water is not being sucked into the overflow like it used to. Usually, when I put food in the tank, it just gets sucked away. Now it just floats around, along with everything else. There is water coming into the sump and it seems like a good pace. Could there be a clog somewhere? If so, how do I find it and clean it? I already cleaned the overflow tubes. Any suggestions? Thanks.