Pall 72971 Spare Parts and Accessories, 47 mm in-Line Filter Holder - Underdrain disc, Type 316 Stainless Steel for Sterile Filtration and Clarification, (1/pkg): Amazon.com: Industrial & Scientific
AQINA Pall Corporation IN-LINE DISPOSABLE WATER FILTER : PartsSource : PartsSource - Healthcare Products and Solutions
Supracap™ 100 depth filter capsule, in-line style, 5 inch length, with single-layer media grade K100P (1-3 µm retention rating), 1 to 1½ inch sanitary flange inlet and outlet - Products
14360 PALL MINI GASKLEEN IN-LINE FILTER GLFPF3000MFC9 | eBay