Stauff SS 012 B 40 B Snijringkoppelingen Replacement Filter Element for Return Line blank filter Element Replacement Filter Element for Return Line Filters Micron Rating: 40 µm Material: Stainless Mesh Outer Diameter (mm): 70 Inner Diameter (mm): 41 Length (mm): 220 Sealing: NBR Hoyer Elektromotor 11kw 400 690v 2 Pol B3 Cast Iron 5 Inner Diameter (mm): 24 β ratio >2