Stauff SM 110 PP DP AS M W5 Membraamaccumulatoren Replacement Filter Element for Return Line blank filter Element Replacement Filter Element for Return Line Filters Micron Rating: 25 µm Material: Stainless Mesh Outer Diameter (mm): 58 Inner Diameter (mm): 32 H1221513 164500 PGLO2545 1225980 with Initial Tension Hexagon Ral Nut Cover Plate Hex Head Bolt