Detailed Description .Our filter: .Auto Filter .Air Filter .Gas Filter .Fule Filter .Pleated Filter Detailed Specification: Material:304, 304L, 316, 316L stainless steel wire woven cloth, stainless steel sintered fiber net, stainless steel sintered mesh and other kinds of material for the filter media. And we adopt all kinds of perforated stainless steel mesh for the supporting net and the outer protective cover. Capability: (1)Due to the scientific structure, there is no way for filter media migration. (2)With a great wide range of operating temperature, it can work safely and permanently under the temperature of -270400°C. (3)As the stable performance of stainless steel material,it wont separate any deleterious substance both in high and low temperature.