Nalge Nunc MF75 Vacuum Filter Units, PES Membrane, Sterile, NALGENE 595-4520 Bottle-Top Filters Only With Supor Machv Pes Membrane, Case of 12 | 14% Off 5 Star Rating w/ Free Shipping and Handling
150 mL Rapid-Flow™ Bottle Top Filter 0.2 µm aPES membrane, 50mm dia 45mm neck | Nalgene 596-4520 | Macalaster Bicknell Company of NJ