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Cole-Parmer Whatman 6722-5000 50 Filter, 0.45 mm PTFE, 50 mm Dia; 10/Pk
Supplier: Cole-Parmer 2970100

Use this filter to prolong the life of your vacuum pump and reduce pump maintenance problems. Encapsulated in a polypropylene (PP) housing, the fully hydrophobic PTFE membrane prevents liquid and aerosol contamination of your pump. The membrane retains 99.99% of airbone particles greater than 0.1 µm. Max flow: 65 sLpm @ 14 psi.
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