Forum » Koralia Position in the aquarium

Hello There I have an aquarium from 1.2 mt long .90mt depth and 1.0 mt high about 500 Lt I have just bought four Koralia 4 in my LFS in lima and I woul like to know the best position of them for to create the best circulation, if you can put me a squemme of figure, view from the top and the front could be great. Thank you in advance. Julio L.