Please login to your online account to display your discounted pricing

Whatman™ PolyVENT™ Vessel Venting Filters

Flows in both directions with hydrophobic PTFE membrane. Whatman™ PolyVENT™ Vessel Venting Filters are integral filter products for sterile venting of vessels and tanks.

Manufacturer: whatman™  WHT67130425

 View more versions of this product

Catalog No. 09-745-1A

  • / Pack of 50 Each

Description & Specifications


Filtration Area (Metric) 4cm2
Outlet Style Male luer
Inlet Style Female luer lock
Quantity 50Pack
Autoclavable Yes
Housing Material Polypropylene
For Use With (Application) Sterile venting of filling, mixing, holding, autoclave, fermentation, shipping, and dispensing vessels; For isolation of incubators, autoclaves, lyophilizers, EtO sterilizers, and fermenters; For biotech, pharmaceutical and diagnostics, and food and beverage
Certifications/Compliance Biosafe; all materials meet USP Class VI requirements; Manufactured in GMP-controlled cleanroom facilities
Material (Membrane) PTFE
Length (Metric) 23mm
Pore Size 0.2μm
Diameter (Metric) Outer 28mm

Constructed from a single, standardized set of materials.

  • Membrane made of hydrophobic 0.2 µm PTFE membrane.
  • Validated for 50 steam autoclave cycles; compatible with EtO.
  • Testable by Water Break Through (WBT) test or bubble point testing.
  • Pass USP Class VI biosafety tests for plastics.
  • Manufactured in clean room facilities.
  • Bidirectional and autoclavable.