Dec 08, 2021 · high flow rate ptfe membrane filter 0.2um Pall Acrodisc-PTFE . Pall Acropak Filters Acropak 300 Ptfe 0.2um Pk3 Pall 12082. AcroPak 300 Capsule Filters High flow rate venting with 0.2um PTFE membrane sealed in polypropylene housing. Inlet/outlet hose connections are 6.4 to 12.7mm stepped hose barbs. Effective filtration area: 300cm2.