To what end? Whether it's rimless or not, pushing the aesthetic aside these tanks are getting adequate flow.
I don't see how. I have a 2075 - which is pretty beefy on a tank this size at 330 gph or 19 turnovers per hour - with inline components on a 60p ( 17 gallon tank ) and a 17mm lily pipe and I sometimes wish there was MORE flow. I get some dead spots when the plants get thick. Lily pipes are simply not very effective at distributing water. They look nice, but a spraybar or adjustable jet nozzles are far superior - especially on a bigger tank.
Last edited by TexasCichlid; 03-25-2013 at 09:55 PM.