I just upgraded my old 36g reef tank into a 75 g. I purchased an overflow box, pump, and 3 chamber premade sump/refugium.
my overflow box has two "drainage" openings I guess you would call them and the guy at the store said to buy some tubing with a Y splitter so it would go into the one hose that goes into the sump. I'm a total noob at anything to do with plumbing-so even after reading the instructions I'm still stumped. Can anyone help me with the set up?
If it helps, these are what I bought.
Thanks =) Have a great day