Posted: Thu Feb 15, 2007 8:28 pm
yes i do use a canister xp3 filter and so far there has been no clogging. i can usually tell when theres a clog when my output shoots water lower than usual. if your afraid that the sand might get trapped into the filter you can point your output at an upwards angle to agitate the water also because this way if the turts do kick up some sand it wont get blown around by the current that much. i have experimented with the output position a few times and found that this helps the most. one thing i like to do is when its feeding time and the turts go crazy i like to shut off the filter for a few minutes so they don't kick around the sand too much. it sounds as if this is a lot work but its not. hope that clears things up for you.