COALESCING FILTER ELEMENT, FILTER TYPE COALESCING, FILTER RATING 0.01 MICRON, FILTER ELEMENT MATERIAL MICROGLASS, COMPATIBLE GRAINGER PART NUMBER 4GNV2, 4GPC4, FOR FLUID TYPE OIL, WATER, FOR SUBSTANCE TYPE AIR, MAXIMUM FLOW RATE 712 CFM, SERIES EF, STANDARDS ISO 8573