Ajholms0427
Member
I received my new 300 gallon tank yesterday and now in the process of planning the plumbing. This is my first reef ready tank and I'm wondering how you guys plumbed your dual overflow tanks or if you have any suggestions on how I should. I don't want to drill anymore holes and I don't want to plumb up the back. So I'm thinking I may go herbie style with main drain and return in one side and emergency drain and 2nd return in the other overflow.