Filter Element,For 4HET8,PK4
99 Percent, For Substance Type Air, Package Quantity 4.Compressed Air Filter Element, Filter Type Sterile, Filter Rating 0.01 micron, Filter Element Material Borosilicate Glass Microfibers, Compatible Grainger Part Number 4HET8, Compatible Manufacturer Part Number 8312N-1A1-BX, Filter Efficiency 99.