Topic: Saltwater Overflow
Not finding your answer? Try searching the web for Saltwater Overflow
Answers to Common Questions
What to do when overflow box fails in saltwater aquarium?
CPR overflows are Notorious for this. You can either get a ups battery backup for the pump, or ditch the cpr all together and get a simple U-tube style overflow. U-tube overflows never loose siphon even during a power outage and come right ... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090503054622AAk9qLi
