Question for everyone would you wait for the Koralia nano evolution(425gph) or get the tunze nano-stream 6025(660gph)...i will be putting a maxi-jet1200(295gph)
Much better overall flow in a smaller package and if you decide you need more flow you can shave or completely cutout the interal tube on the shround off. There is also a mod to widen the flow pattern. Supposedly Tunze is aware of the mods and they will not void the warranty. Here is a post on Tunzes. Scroll down about half way to see the mods.