Material:304, 304 l, 316, 316 l stainless steel punching mesh, woven wire mesh, welded wire mesh, brass wire mesh, aluminum net, etc. Features:single multilayer filter cartridges, filter, resistance spot welding for 1-500 - um particles and liquid,has good filterability, large flow per unit area, can be repeatedly used after cleaning. Details:Cartridge filters are divided into: filter tube, ...