Alright, I bought a new Rena Filstar XP3 and have it hooked up to my 90 Galleon Tank, my water is clear and clean but not Crystal Clear like my Fish Tank. Can I get it that clear with turtles are is that unrealistic? While its a 90 Gal Tank, I am using swallow water so I only have about 20 Gals in there, for Filtration I have the included foam on the bottom, second level is Chem Stars and Ceramic balls for Bio and one more foam Pad, and on the top I am using the included Charcoal pack, two Microfilter Pads and Polishing material.