which pump?

[Mr D smack]

Im putting a 120 long together and Im going to order the Hydor Koralia pumps. What would be best the #3 at 850 gph, or the #4 at 1200 gph. Just would like some input before I order.

 

[benray4fun]

K-4's are choice...

 

[Andrew]

I would go with two of the K-4s for a good amount of flow. What type of corals do you plan on keeping?

 

[RichConley]

I dont think any of them are big enough for a tank that size.


I'd be looking at a pair of Tunzes/Maximods at about 3K gph each, and be looking to add more in the future.