Cytiva, 4210-N, Bacterial air vents

Bacterial Air Vent, 37 mm, 1 µm (24/pkg) Bacterial air vents, a Pall Life Sciences product, are economical, disposable depth filters for venting applications Hydrophobic media allows air and gasses to pass freely while blocking aqueous fluid and aerosol contaminents. Specifications Materials of Construction
Filter Media: Hydrophobic glass laminate (polyester/glass fiber/polyester)
Housing: Polypropylene Effective Filtration Area
7.5 cm 2 Dimensions
Overall Length: 5.3 cm (2.1 in.)
Diameter: 4.5 cm (1.8 in.) Inlet/Outlet Connections
Stepped hose barbs, 6.4 - 9.5 mm (1/4 - 3/8 in.) Maximum Operating Temperature
121°C (250°F) at 1.0 bar (100 kPa, 15 psi) Maximum Operating Pressure
5.2 bar (520 kPa, 75 psi) at ambient temperatures Typical Air Flow Rate
40 L/min at 0.4 bar (40 kPa, 5.5 psi) Typical Aerosol Retention 1
99.97% 0.3 μm (aerosolized DOP) at 32 L/min/100 cm 2 Sterilization
PN 4210: Provided non-sterile. Autoclavable if desired at 121 - 123°C (250 - 253°F) for a maximum of 15 min.
PN 4308: Sterilized by gamma irradiation. 1 Following ASTM D 2986-95A Applications
Use as a vent device for receiving vessels and small isolation or environmental chambers
Recommended for small-volume venting and degassing