Stauff SPAS 5030 AL DPAS IS M W12 Pneumatische ventielen Support Sleeve for Tube: 28x2mm blank filter Element Support Sleeve for Tube: 28x2mm Brass Replacement Filter Element for Pressure Filters Micron Rating: 10 µm Material: Filter Paper Outer Diameter (mm): 51 Socket Cap Screw Profiled with Initial Tension