0.2 µm, hose barb (18/pkg) Product ID 4251 Connections Stepped Hose Barb EFA (Effective Filtration Area) 19.6 cm² Media PTFE Pore Size (Removal Rating) 0.2 Quantity 18 pkg Unit of Measure PAC Min Order Qty 1 List Price $ 335.10 Add to Cart Add to Quote VENT, ACRO 50 0.2 UM PTFE 72/PK Product ID 4250 Connections Stepped Hose Barb