Stauff SPAL 5042 PP DPAL AS M W10 Manometers Replacement Filter Element for Pressure blank filter Element Replacement Filter Element for Pressure Filters Micron Rating: 25 µm Material: Stainless Mesh Outer Diameter (mm): 51 Clamp Assembly Heavy Series Size 6S Ø55mm Polypropylene W2 Safety Plate Hex Head Bolt Profiled with Initial Tension