Flow Question

[swimfest]

I have a 240 gallon 8ft tank. I currently am running 4 koralia 3's on it but that is not enough for SPS plus i would like to have a wakemaker. Should i do 2 vortechs? or 2 tunze 6105 and the multicontroller?

 

[hollback]

I run two Tunze 6105's on my 4 foot 120 and I could still use some more flow. You might be ok with the additional 4 Koralias.

 

[Murfman]

I run a closed loop with 10 outlets, powered by two Dart pumps on the manifold. I also run a full wavebox and wavebox nano, giving a 3-3 1/2 inch wave. I have 1 Koralia 3 too. This is on an 8' tank that is 24" deep and 30" tall.