[Sunday]

I have a 2ft tank currently filtered with an OHF. I have sand in the tank. The water coming out from the outlet is hitting the sand directly underneath it and dispersing everything, thus the bottom of the tank can be seen. All this doesn't look very nice so i was wondering whether there was another way to disperse the water, like perhaps towards the pump. Rainbars perhaps? But will the piping fit the hole that's meant as the outlet on the OHF? I have zero experience with piping. Thanks and very much appreciated!