Disposable, convenient 50 mm filter unit features a hydrophobic PTFE membrane in a high purity polypropylene housing.

• Autoclavable
• Act as an absolute retentive membrane

Use as a sterile air vent for fermentation tanks, bioreactors, or receiving containers. Protect pumps from aqueous liquids and aerosols.

Connections are 7 to 13.5 mm stepped hose barb with male luer slip. Housing has a vent port.