Pre-Column Filter, SS frit (10µm), 1/4-28 Back Catalog number: 10848 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 15-04-05497 EXP2 Pre-Column Holder and (3) Filter Cartridges, 2μm Price on request CTS-10527 Precolumn Filter Assembly,Waters,WAT035190, Old# WAT084561 Price on request CTS-A11129 Tube Assy, SSV to In-line Filter,Waters,430001470 Price on request