Macherey-Nagel Papierfilter, gefaltet, Grade MN 652 1/4, 400 mm, 100 St.

Basis weight: 140 g/m2. Thickness: 0.45 mm. Filtration speed: 15 s/10 ml. Creped surface. High wet-strength, in combination with other papers suitable for regeneration of transformer and turbine oils.