So I have a canister filter with all types of filter media, even chemi-pure and 5 micron filter pad. Its pretty clear from the front side but if you look at it from the side its a bit cloudy like it has high concentration of salt especially if I stir the sand. Can I get it to be even cleaner or this is as clean as it gets any way? Am I over obsessing? I am not sure how fine those sand particles are, my filter has been running for about a month now with few water changes. I do not think I can go for 1 micron filter on a fish tank.