Best koralia powerhead to buy??

[Celticreefer]

hey guys,

i have a 75g aquarium. it will be a FOWLR. i currently have a #4 koralia powerhead on one side of the live rock and wanted to put another koralia facing the opposite way on the other side of the live rock. Which Koralia model would be best in this situation (1,2,3 or 4)??

 

[Takara]

They recommend 2 4's and one 2, but it's a lot of flow, I'd just say a 1 in a dead spot if you need it.

 

[jayman10134]

fowlr flow really isn't that important. i have a k3 in my 150 plus the returns from the sump and it is fine.

 

[mnavick]

I had 1-K4 in my 90 but had dead spots. Changed it out to 2-K3's and that works great.

 

[youngreefer]

I have a 75g now with a k4 opposite my return line and a k2 on the opposite side of the k4. Its perfect, I think if you go with the k4 on one side and a k2 on the other youll be fine. Its a perfect amount of flow for a FOWLR tank.