Porous Metal Filter Inc. (PMF) manufactures diffusion bonded porous metal sheet, multiple layered laminate filter media and fabricated filtration elements, leaves, cylinders, cones etc. The PMF SinterPore® product  are comprised of single and multiple layers of woven metal mesh, non-woven metallic fibers, perforated sheet and foils used for filtration , separation, flow control, noise reduction, powder fluidization and many other uses.