Filter Element Element Material Paper Compatible Manufacturer Part Number QRS 10 QRS 15 Overall Height 3.12 in Inside Diameter 2 11/16 in Outside Diameter 3 7/8 in Compatible Product Type Rotary Screw Compressors Filter Rating 3 micron Filtration Efficiency 3 Micron Maximum Flow Rate Not Applicable Compressor Output Power 10 hp 15 hp