So as I am laying out my design for my sump I keep coming back to the same question... What to use for filtration. Some people say filter socks and some people are adamantly against them. So my question is this.. What do you think I should use for filtration? My sump is gonna be a simple design mind you... it is only incoming lines from overflow box then over a baffle to a compartment where my skimmer is and then over/under bubble traps to a compartment where my return pump sends it back to the tank. That's it, nice and simple and clean. Now I just need to work out the fitration to put into the incoming water compartment. As always guys thank you so much for tips and advice.


