![250mL Bottle Top Vacuum Filter,with 0.22um Pore Size PES(polyethersulfone) Membrane,Sterile Disposable Vacuum Filter Units,Individually Packaged,case of 12, by Biomed Scientific: Amazon.com: Industrial & Scientific 250mL Bottle Top Vacuum Filter,with 0.22um Pore Size PES(polyethersulfone) Membrane,Sterile Disposable Vacuum Filter Units,Individually Packaged,case of 12, by Biomed Scientific: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61h4v5rA-JL.jpg)
250mL Bottle Top Vacuum Filter,with 0.22um Pore Size PES(polyethersulfone) Membrane,Sterile Disposable Vacuum Filter Units,Individually Packaged,case of 12, by Biomed Scientific: Amazon.com: Industrial & Scientific
![Nalgene® 595-4520 Nalgene®, 500mL Rapid-Flow Bottle Top Filter 0.2um, PES, 75mm D, 45mm neck, case/12 Nalgene® 595-4520 Nalgene®, 500mL Rapid-Flow Bottle Top Filter 0.2um, PES, 75mm D, 45mm neck, case/12](https://cdn11.bigcommerce.com/s-3yvzqa/images/stencil/1280x1280/products/6898/7901/NG-595-3320-2__51920.1617311531.jpg?c=2)
Nalgene® 595-4520 Nalgene®, 500mL Rapid-Flow Bottle Top Filter 0.2um, PES, 75mm D, 45mm neck, case/12
![Nalgene DS0320-5033 Reusable Bottle Top Filter Holders-Polysulfone_500ml-33mm - F2767-3 - General Laboratory Supply Nalgene DS0320-5033 Reusable Bottle Top Filter Holders-Polysulfone_500ml-33mm - F2767-3 - General Laboratory Supply](https://cdn11.bigcommerce.com/s-48gxyyxkag/images/stencil/1280x1280/products/28420/61358/ds0320__19069.1660332721.jpg?c=1)
Nalgene DS0320-5033 Reusable Bottle Top Filter Holders-Polysulfone_500ml-33mm - F2767-3 - General Laboratory Supply
![Amazon.com: CAP FILTER Water Filtering Cap for Portable Survival & Camping Gear, Water Purifier Compatible with Water Bottle (Bottle Cap Replacement), Supply for Hiking Camping Travel Fishing (for Mineral Water) : Sports Amazon.com: CAP FILTER Water Filtering Cap for Portable Survival & Camping Gear, Water Purifier Compatible with Water Bottle (Bottle Cap Replacement), Supply for Hiking Camping Travel Fishing (for Mineral Water) : Sports](https://m.media-amazon.com/images/I/61HAZcim4pL.jpg)
Amazon.com: CAP FILTER Water Filtering Cap for Portable Survival & Camping Gear, Water Purifier Compatible with Water Bottle (Bottle Cap Replacement), Supply for Hiking Camping Travel Fishing (for Mineral Water) : Sports
![Corning 430624 Polystyrene Bottle Top Vacuum Sterile Filter, Graduated, Cellulose Acetate Membrane, 0.22 Micron, 33mm Bottle Neck Diameter, 150mL Capacity (Case of 48): Science Lab Bottletop Filters: Amazon.com: Industrial & Scientific Corning 430624 Polystyrene Bottle Top Vacuum Sterile Filter, Graduated, Cellulose Acetate Membrane, 0.22 Micron, 33mm Bottle Neck Diameter, 150mL Capacity (Case of 48): Science Lab Bottletop Filters: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/611r+spvcFL.jpg)
Corning 430624 Polystyrene Bottle Top Vacuum Sterile Filter, Graduated, Cellulose Acetate Membrane, 0.22 Micron, 33mm Bottle Neck Diameter, 150mL Capacity (Case of 48): Science Lab Bottletop Filters: Amazon.com: Industrial & Scientific
![431118 | Corning® 500 mL Bottle Top Vacuum Filter, 0.22 µm Pore 33.2cm² PES Membrane, Fits 45 mm Diameter Necks, Sterile, 12/Case | Corning 431118 | Corning® 500 mL Bottle Top Vacuum Filter, 0.22 µm Pore 33.2cm² PES Membrane, Fits 45 mm Diameter Necks, Sterile, 12/Case | Corning](https://www.corning.com/catalog/cls/products/b/bottleTopVacuumFilters/431118/images/431118_A.jpg/_jcr_content/renditions/product.zoom.1200.jpg)
431118 | Corning® 500 mL Bottle Top Vacuum Filter, 0.22 µm Pore 33.2cm² PES Membrane, Fits 45 mm Diameter Necks, Sterile, 12/Case | Corning
![BPV2250 Argos Bottle Top Filter System, PVDF, 45 mm, 0.22 μm, 500 mL, Polypropylene Housing, Graduated, Sterile (Pack of 12, Individually Packaged) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge BPV2250 Argos Bottle Top Filter System, PVDF, 45 mm, 0.22 μm, 500 mL, Polypropylene Housing, Graduated, Sterile (Pack of 12, Individually Packaged) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge](https://www.sycamorelifesciences.com/media/catalog/product/cache/1/image/800x/9df78eab33525d08d6e5fb8d27136e95/b/o/bottlefilters.jpg)
BPV2250 Argos Bottle Top Filter System, PVDF, 45 mm, 0.22 μm, 500 mL, Polypropylene Housing, Graduated, Sterile (Pack of 12, Individually Packaged) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
![Amazon.com: CAP FILTER Water Filtering Cap for Portable Survival & Camping Gear, Water Purifier Compatible with Water Bottle (Bottle Cap Replacement), Supply for Hiking Camping Travel Fishing (for Mineral Water) : Sports Amazon.com: CAP FILTER Water Filtering Cap for Portable Survival & Camping Gear, Water Purifier Compatible with Water Bottle (Bottle Cap Replacement), Supply for Hiking Camping Travel Fishing (for Mineral Water) : Sports](https://m.media-amazon.com/images/I/71MToFPiBYL.jpg)
Amazon.com: CAP FILTER Water Filtering Cap for Portable Survival & Camping Gear, Water Purifier Compatible with Water Bottle (Bottle Cap Replacement), Supply for Hiking Camping Travel Fishing (for Mineral Water) : Sports
![GenClone 25-231, Bottle Top Vacuum Filters PES, 0.22µm, 250ml, Sterile, 24 Filter Tops/Unit - 25-231 | Genesee Scientific GenClone 25-231, Bottle Top Vacuum Filters PES, 0.22µm, 250ml, Sterile, 24 Filter Tops/Unit - 25-231 | Genesee Scientific](https://geneseesci.com/productimages_new/25VacTopOnly.webp)
GenClone 25-231, Bottle Top Vacuum Filters PES, 0.22µm, 250ml, Sterile, 24 Filter Tops/Unit - 25-231 | Genesee Scientific
![Corning bottle-top vacuum filters Nylon membrane, sterile, pore size 0.2 um, membrane diam. 70 mm, funnel capacity 500 mL, case of 12 bottle top filters Corning bottle-top vacuum filters Nylon membrane, sterile, pore size 0.2 um, membrane diam. 70 mm, funnel capacity 500 mL, case of 12 bottle top filters](https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/images/130/156/1ba08bea-acbd-4cb1-85ed-719e2d91c567/640/1ba08bea-acbd-4cb1-85ed-719e2d91c567.jpg)