Whatman PolyVENT 1000, 0.2 µm, inlet 3/8 to 1/2" stepped hose barb, outlet 3/8 to 1/2" stepped hose barb (1 pc)-CYTIVA 6713-1075

0.2 µm hydrophobic PTFE air filters are ideal industrial air filter media Validated for 50 steam autoclave cycles; compatible with ethylene oxide (EtO) Testable by water break through (WBT) test or bubble point testing Passes USP Class VI biosafety tests for plastics Manufactured in clean room facilities Filtration area 500, 1000, and 2000 cm² to support a range of venting applications Whatman PolyVENT disc filters from Cytiva are integral venting filters that work bidirectionally to prevent contamination from entering containers like fermentation vessels during incubation.