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when you go to buy those bags for filter media, what does the micron size mean? does a bigger size like 750 filter out smaller particles or does one with a 100 micron size? thanks guys
I believe the thickness of a human hair is 10 -15 microns. but yes, a 50 micron filter will do well. mild water polishing. Just be careful to watch your flow rate.. it can slow things down a bit.