RETURN HEAD LF20S Material and information techn. (MIT) Clamp Assembly Heavy Series Size blank filter Element Clamp Assembly Heavy Series Size 4S Ø15mm Polypropylene W12 Weld Plate Cover Plate Replacement Filter Element Spin On Filter Cartridge Micron Rating: 10 µm Water Absorbing Paper Glassfibre laminate Outer Diameter (mm): 128 Length (mm): 270 Sealing: NBR RETURN HEAD LF20S