Hey, I was wondering if anyone knows how to adjust the flow rate on a AquaClear300 filter?? I have a new 33-1/3Gallon aquarium. In the information i've been able to find on the filter, I learned it is good for a 30 to 70 gallon tank. It seems to me (and by no stretch am I a professional.....) that the output is too strong. I would like to turn it down some if I can. I have a good aeration system in the tank creating plenty of surface disturbance, so I think I would be safe to cut the filter output back some. If you can tell me how to do so, or have any other advice, I would really appreciate it! Thanks. Chris!