Filter, Air, ACQUITY Pump,Waters,700002632 Back Catalog number: CTS-11116 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-21196 ACQUITY H-Class Filter Assy, 22 µL,Waters,205000731 Price on request CTS-10919-5 2μm Precolumn Filter Insert, 5/pk,Waters,WAT005139 Price on request 15-04-05242 EXP2 Pre-Column Filter Holder (Fittings Included, for use w/EXP2 Filter Cartridges) Price on request