E
eric b 125
Guest
i have a 125 gal that i'm drilling shortly. i wasn't going to add-in a closed loop b/c of the extra holes i'd need to drill, but if i'm going to have the tank taken apart, then i might as well. i'm on the fence with my return pump, either mag 12 or 18. how much flow should i be aiming at and what kind of pumps do you recommend for a closed loop? thanks.
