Pleated Filter, Element Material Paper, Compatible Manufacturer Part Number RCP-C Series, T39, Overall Height 2.31 in, Inside Diameter 3 in, Outside Diameter 4 3/8 in, Filter Rating 2 micron, Filtration Efficiency 99 Percent, Maximum Flow Rate 35 scfm, Compressor Output Power 5 hp, 10 hp. This item has been restricted from sale in the following state (s): []