I am on a Well to and the RO
at home Depot work good for fresh water. I know this because my In-Law have it. So I would guess it would be just as good for salt. They had it for a year. I got mine from ebay hoping the filter at Home depot work for mine. I don't want to have to keep ordering mine from the net.
55gallons, emperor 400 hang on filter, 150watts heater, Coralife 256watt light, 60 LB Live Sand, 43 LB Live Rock, ProClear Aquatics Pro 150 Wet/Dry Filter with Skimmer, 12 Blue Leg Hermit Crab, 2 Scarlet Skunk Cleaner Shrimp , 1 Algae Blenny, 3 Green chromis, 3 Peppermint Shrimp, 4 Scarlet Reef Hermit Crab, 3 Emerald Mithrax Crab, 1 Porcelain Anemone Crab, 1 Feather Duster, True Bulb Anemone, 3 Ocellaris Clownfish, 15 Margarita
Snails, 2 Nudibranch, 6 Astraea, 5 cerith snails and 1 Japanese Pistol Shrimp. Updated 02/02/06