Cytiva, 6074270F, Pall™ Acro™ 50 vent filters, 0.2 µm sterilizing grade, 19.6 cm² EFA, ½-¼ in. stepped hose barb connections, box of 72

Cytiva Pall Acro 50 is a compact hydrophobic PTFE vent-filter capsule designed for air, gas and vessel vent service. A single-layer 0.2 µm PTFE membrane is supported within a polypropylene capsule that connects using stepped hose barbs for flexible tubing. The filter supports sterile venting of small containers, carboys, bioreactors and compatible tubing assemblies without using a liquid-processing membrane format. Its permanently hydrophobic membrane resists wetting by aqueous fluids, supporting gas passage in the intended service. The current technical specification lists approximately 19.5 cm² of effective filtration area and stepped connections spanning 6.4–12.7 mm. Confirm flow, pressure and sterilization requirements against the complete assembly before use. Capsules undergo integrity testing during manufacture, but the installation and process-specific integrity strategy remain important. These vent filters can be autoclaved under qualified conditions; gamma irradiation is not an approved treatment for this model. Each box contains 72 capsules for air and gas filtration applications.