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25 mm PES Syringe Filters (Non-sterile, 0.22um Pore), 100/pk: Amazon.com: Industrial & Scientific
Amazon Hot Sale 0.04/0.1/0.22/0.45/1 Um Pes Filter Element For Wine Filter Replacement With Good Price - Buy Wine Filter,Pes Filter Cartridge,Filter Housing Replacement Product on Alibaba.com
50mm 0.22um Hydrophobic PTFE air Vent Filter for Vacuum Pump Inline Pipe Filtration [Pack of 12] by Allpure Biotechnology (PTFE, 50 mm, 0.22μm): Amazon.com: Industrial & Scientific
Hydrophobic PTFE Syringe Filters 13mm Diameter 0.22μm Pore Size for Industrial Filtration by Allpure Biotechnology (Hydrophobic PTFE, Pack of 100): Amazon.com: Industrial & Scientific
Syringe Filters PTFE Hydrophobic 25 mm 0.22 um Non Sterile 25/pk by KS-Tek: Amazon.com: Industrial & Scientific
1000 ML Vacuum Filter System, PES Filter, 0.22 uM or 0.45 uM