Hi all, With my tank down, I don't need to do this much filtering anymore: I have an Ocean Reef + 1 Five Stage 75 GPD RO/DI from thefilterguys.biz which I upgraded with a 150 GPD water saver addon from BRS. Comes with Pressure gauge, but the TDS meter will need new batteries. I've also added an aquatec 8800 pump to the mix with an inline filter. The original bracket was replaced with a brand new one. The filters are good or another 6+ months. Looking for $200 or best offer! Located in San Carlos.