Model Number: stainless steel filter Brand Name: WRICH Key Specifications/Special Features: Details of specifications: 1. Material: Stainless steel woven mesh, stainless steel sintered wire mesh, stainless steel fiber sintered felt, stainless steel mesh2. Length: 5", 10", 20", 30", 40".3. Diameter: 69mm, 83mm, 131mm.4. Internal diameter: 28mm-40mm.5. Filtration rating: 2-200μm6.Application: Top quality stainless steel filter cylinders are used in chemical industry, sieving of petroleum, pharmaceutics metallurgy and coal, food and beverage, also can be used infiltration of water treatment.We could also accept customized specifications.