If I made a calfo style over flow for my 100 gallon, would it be the same material as the tank or what material would it be? Also how big would it be? For dividing a 30 gallon sump will 1/8" plexiglass do?
What material for calfo style overflow and how big?
- Thread starter rockethippo
- Start date
Hey jojo, do you recommend the calfo overflow? Or are all types of overflows equally as efficient? Was your answer also for dividing a sump?