right now my filtration is 2 HOB
filters, one whisper bio bag, the other is an aquaclear. i want some better filtration so i wanted to make a wet dry filter, with a fuge in it. just a small one, i have a spare ten gal
tank and my main tank is 55gal. how should i go about doing this? i have looked at dozens of DIY filter diagrams but i dont quite understand how they work with water flow. my main problem is how to get the water into the sump, idk if i should make an over flow or not. does anyone have pics/articles/ or ideas how i can make one?