Pall 61633 Glass Fiber Membrane Filter, Type A/E, 1.0 um Pore Size, 102 mm Diameter
FILTER, GLASS FIBER, GRADE A-E, 8 X 10, 100/PK | Zefon International
Glass Fibre Filter Media | PAR Group
Glass fibre round filters Type GF 8 | Glass and quartz fibre filters | Filtration and separation | Filtration, Water Purification, Dialysis | Labware | Carl Roth - International