Ok so as the addiction goes, after several years getting my 40 gallon up and running I have finally got it all going. And I have a nice 125 with fresh water going just begging me to convert it over to saltwater
. Being that I drilled my 40 for drain and return I planning on doing the same with the 125 here's where the question comes in. What size drain and return? Also placement should the drains be in the middle and returns be in each corner or vise versa? I was thing 1.5" drain and 1" for the return and maybe dual return pumps, not quite sure on size of the pumps yet. Any help on the above topics would be awesome.
Thanks
Mark
. Being that I drilled my 40 for drain and return I planning on doing the same with the 125 here's where the question comes in. What size drain and return? Also placement should the drains be in the middle and returns be in each corner or vise versa? I was thing 1.5" drain and 1" for the return and maybe dual return pumps, not quite sure on size of the pumps yet. Any help on the above topics would be awesome.Thanks
Mark

