... 3)SUS304,316L,bronze,brass Metal porous sintered filter cartridge element 1) 0.2μm - 300 ... . Filtration for high temperature environmentQ. High pressure reverse wash filtering R. Acid and alkali corrosion environment ... titanium ,bronze,brass,copperfilter element,filter cartridge,filter plate,filter tube,filter disc, cone filter,filter cap,filter cup ,filter diskSintered powder sintering meshsinter nets ...