conduit7
Well-known member
Purchased used 90 gal system. Old owner had rio 2100 uv pump, chiller eheim 1250 pump, return mag 9.5 pump. Sump has a refugium that returns water to return side.Uv sterilizer on return side closer to bulkhead. He ran uv sterlizer line and chiller line back into sump. Need ideas on how to plumb this tank Thanks