justjoe0202
Aquarium Advice Apprentice
Ok I bought a new 120 all glass aquarium that I am going to make my reef tank. I know I am drilling a three pipe stand pipe setup, my question is I have seen a lot of people do 1.5" or 2" bulbheads and plumbing, anyone have any Input. I would assume that the 2" would have more flow but how much and is there a noise difference?? I plan on running about 1500gph.