Corning 430521 Polystyrene Bottle Top Vacuum Sterile Filter, Cellulose Acetate Membrane, 0.22 Micron, 33mm Bottle Neck Diameter, 500mL Capacity (Case of 12)

Nalgene MF75 Series Lab Filter Unit, Polystyrene with Supor MachV, 0.2 Micron, 90mm Membrane Diameter, 500mL Capacity (Case of 12)

Membrane Solutions Sterile Disposable Vacuum Filter Units with 0.22um PES Membrane, 250mL, 4/CS

Foxx Life Sciences-1103-RLS Autofil Sterile Disposable Vacuum Filter Units with 0.2um Sterilizing PES Membrane, 1000mL, ( Pack Of 12 )

Corning 431118 Disposable Bottletop Filter; 500 mL Volume; PES, Membrane; 12/Pack

Corning 431118 Polystyrene Bottle Top Vacuum Sterile Filter, Polyethersulfone Membrane, 0.22 Micron, 45mm Bottle Neck Diameter, 500mL Capacity (Case of 12)

Whatman 10443401 ZapCap-S Bottletop Filter Unit, Cellulose Acetate Membrane, Sterile, 0.2 Micron, 500mL Volume (Pack of 12)

Autofil Sterile Disposable Vacuum Filter Units with 0.2um Sterilizing PES Membrane, 500mL, 12/CS

80 Pcs Synthetic Filter Discs 90 mm Wide Mouth Filter Paper Mushroom Supplies Circles Disc Filter Patch for Buchner Funnel Mushroom Cultivation Wide Mouth Jar Lids