Quote:
Originally Posted by cav~firez22
The Overflows on all Marineland tanks are drilled for 2 x 1" Bulkheads.
with the dual corner overflows, i am going to use a snapper to return from the sump to the tank, and i have some of the new EVO Hydors, that are controllable by the Profilux, and a few MP40W's.
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I'm guessing the returns are 3/4"?