Stauff RS 200 K 10 B Vlotterschakelaars Alfagomma Hydr blank filter Element Alfagomma Hydr 25 010101 S A00463 β ratio >2 Replacement Filter Element for Return Line Filters Micron Rating: 10 µm Material: Filter Paper Outer Diameter (mm): 142 Inner Diameter (mm): 94 Length (mm): 378 Sealing: NBR