Main -> Separating systems -> Filtration Glass filters • Glass Filter Apparatuses, DURAN Group / IDL • Filter Disks, DURAN®, DURAN Group / IDL • Glass Fibre Filters, Hahnemühle FineArt • Quarz Microfibre Filters, Hahnemühle FineArt • Glass fiber filters, IDL • Glass fiber filters, MACHEREY-NAGEL • Glass fiber filters, MACHEREY-NAGEL • Glass fiber filters, MACHEREY-NAGEL