d2mini
Reef enthusiast
Big as you can.
You can always close down the main drain a little bit to fine tune your flow. In fact, it should be turned down slightly anyway to make 100% sure that if it fully clogs, your other drains will take up 100% of the slack.
You can always close down the main drain a little bit to fine tune your flow. In fact, it should be turned down slightly anyway to make 100% sure that if it fully clogs, your other drains will take up 100% of the slack.
