Im looking to use a sump instead of a hang on filter. I have a 27g bow front tank thats obviously not drilled. What size sump would i need? and whats a good option. Id also have to get on overflow box, skimmer and return pump. Am i missing anything?
Im newer to reefing but i feel as if im ready for a sump and more uogrades.
Im newer to reefing but i feel as if im ready for a sump and more uogrades.





