You can defiantly provide it with more flow but what you are providing it now should be fine. The more flow you provide it the louder the unit will become. I ran mine just about at the same pace as you presented in the video. It will take some time before ORP numbers will drop. Before then you should notice the water getting clearer. As for the carbon exhaust filter. Lift the tube from the bottom of the filter out of the water to drain and place back in, maybe not as deep. Also I found those discs are a pain to deal with and removed after the initial testing. They absorb water and block flow, the carbon in the cup is all I found necessary to filter out 03.