P/N 12309: Marine Inlet, ORB-12 Fuel Filter High-flow, 100-micron stainless steel (coarse) cleanable element.Flows 2,000 lb/hr with a pressure drop of less than .15 PSI.
P/N 12311: Marine Outlet, ORB-12 Fuel Filter High-flow, 10-micron fabric (fine) replaceable element.Flows 2,000 lb/hr with a pressure drop of less than .5 PSI.