AN-08, 100 micron stainless steel element, black anodize finish. High-flow, 100-micron Stainless steel replaceable element. Flows 2,000 lb/hr with a pressure drop of less than 1 PSI. Males AN-08. All filter assemblies feature an O-ring for positive sealing in high pressure applications. CNC-machined from 6061-T6 aircraft aluminum. Bright dip black anodized finish for a corrosion resistant, show car quality appearance.