Nalgene® DS0310-4050 Filter Holder with Funnel PSF, 47mm, 500mL
Nalgene Filter Holder with Receiver, PSF 47 mm, 293mm H x 134mm OD, 1000 ml Capacity (Case of 4): Science Lab Bottletop Filters: Amazon.com: Industrial & Scientific
Nalgene™ Reusable Bottle Top Filters
Reusable Filter Holders with Receiver - Ocon Chemicals
Nalge Nunc Filter Holder with Receiver, NALGENE 300-4000 FREE S&H 300-4000-CS, 300-4000-EA. Nalge Nunc Filters.
Nalgene™ Reusable Polysulfone Filter Holder with Receiver, 117 dia x 293 mm H | SECO
Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES, CN, SFCA or Nylon Membranes
Thermo Scientific Nalgene DS0301-0250 Polysulfone Filter Holder; separate receiver with cover; receiver capacity; 250mL from Cole-Parmer
Nalgene Filter Holder with Receiver, PSF 47 mm, 293mm H x 134mm OD, 1000 ml Capacity (Case of 4): Science Lab Bottletop Filters: Amazon.com: Industrial & Scientific