 Skimmer Prefilter
Hi 
My skimmer has a prefilter, Do I really need it ? Somewhere I read that prefilters are nitrates factory's it's this true? All of my pumps has sponge prefilters. and my hang on the back filter has one. So i'm I filling my tank with nitrates.
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75Gal Tank started 6/06, Aqua Clear 70 Filter, SeaClone 100 protein skimmer, Powersweep 226 wavemaker, 2 more Power heads, Current 24hr. light system 10,000k, plus a 48" T5 light system w/ 10,000k, 2.5" sand w/ crush coral, 35#live Rock, yellow, green star polyps, button polyps, toad stool, zoo-antics, kenya tree rock, gargona, hair mushroom, Bubble Anemone, Flower Anemone, Ocellaris Clownfish, Yellow Tang, Bi-Color Blenny, Pink Spoted Golby, 6Line Wrasse, Royal Gamme, Feather Dusters |