... :Excellent strength, no inner support is required for making filter elements; no material; easily repeated cleaning; long lifespan; ... good anti-corrosion.Uses:-In chemical products filtering of polyester, oil, sulfur, etc.-In filtering of pure water, air, ... 500mm; Length: 1000mm-Layer: 2 to 6 layers Filter Fittings with SinteredWoven Wire Cloth as Medium Sintered Metal Wire Mesh oil Filter