Flow in new build

1bitereefer · Feb 5, 2020

I am in the process of building a new SPS dominant, 40ext. I currently have 2 mp10’s for the tank. But I’m wonder if I should pick up another pump for the reef or if the 2 MP10’s will be enough flow for the reef.

SteveEreef · Feb 5, 2020

Should be enough. 1500gph each. Which would 75 times your water volume. Always can pick up more pumps if needed when the corals grow out.

Reefer40b · Feb 6, 2020

Not sure what is meant by 40ext, is that like a 40 breeder tank? if so
I think some mp40s half power would be a better choice, compared to running a mp10's at 100% and if you upgrade you can take them will you in that process..

1bitereefer · Feb 6, 2020

Reefer40b said:
Not sure what is meant by 40ext, is that like a 40 breeder tank? if so
I think some mp40s half power would be a better choice, compared to running a mp10's at 100% and if you upgrade you can take them will you in that process..

Its the Innovative Marine NUVO 40EXT is 24"x20"x19"

Reefer40b · Feb 6, 2020

In that case a mp40 prob a little much... I would probably add one more mp10 though, putting 2 towards the top and one low to help keep detritus suspended.