just wondering, dude i was talkin to at lfs and he said that he puts a powerhead in desired tanke, connects the hose at the out put( I have no clue how he'd do this, but he never explained) then the water pulling intake I suppose shoots the water fast through the hose.. Is that a descent ideal, as i dont do sumps, I dont really have a pump to pull water out and i have low water pressure down in the fish room, so it tanks a bit to suck the water out