I'm currently new to the fish hobby. I currently got a 100 gallon tank. The dimensions of the tank 36.5Lx26.5Wx25.5H. I'm currently looking to get about 5 shubunkins. I know that goldfish tend to poop a lot that's why I assuming 2 75 Tidal filter and 1 sponge filter or maybe 1 110 Tidal filter and 1 sponge filter or even maybe 2 110 Tidal filter and 1 sponge filter?