ok then What hole size do you guys have to the refug 3/4 bulk head or a 1/2 bulkhead
i'm going to have a samll powerhead running with a couple 90's plumbing with some flex hose just for the in put and hard plumb it with flex hose for the return.
I can still have say 3" of sand to if i want oo right
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180 starfire front, LPS, millipora
Doesn't matter how much you have been reading until you take the plunge.
You don't know as much as you think.
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