47 mm, Open-Face Aluminum Filter Holder for Air Sampling, 1/pkg | Pall Shop
PALL - 47 mm Magnetic Filter Funnel - 300ml | Southern Labware
142 & 293 mm Stainless Steel Disc Filter Holders
Lelit 57 mm Bottomless Filterholder with 18-21G Filter #PLA570V – ECS Coffee
Pall 1109 In-line Filter Holder with Delrin Plastic Material, 25 mm Filter size, Delrin Plastic, Pack of 6: Amazon.com: Industrial & Scientific
142 & 293 mm Stainless Steel Disc Filter Holders
Epocel Series Filter Elements Element Data Sheet
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
Pall US Sales Channel
47 mm, In-Line Polycarbonate Filter Holder - Liquid & Gas Filtration | Pall Shop
142 & 293 mm Stainless Steel Disc Filter Holders
Lelit 57 mm Bottomless Filterholder with 18-21G Filter #PLA570V – ECS Coffee