Performance Descriptions: Wide pleat spacing, easy-cleaning design Washable filter media, can be used many times Super strong withstand pressure High filtration efficiency Galvanized metal Rubber seal Applications: All kinds of applications, widely used in the environment that produces waste gas with oil and water Selection of Materials: Carbon fiber Typical spunbonded polyester PTFE membrane polyester Water& oil resistant polyester (According to customer's demand, there are still other materials can be selected)