freppy16
Aquarium Advice Apprentice
So i am building a sump for my 125 Gallon reef tank and im using a 55 gallon long aquarium. Its glass. My main concern is do i need an overflow box? or Can i just run the pipes from the tank to the sump? Also on the baffles should they be acrylic or glass? I have heard people have had bad luck with acrylic baffles after a period of time.