The folded fiber mat is a metal porous material that has excellent dust holding capacity and also captures solid particle at a faster rate. It has wide surface area and high-end penetration features. It is processed with the composition of dispersed metal staple fiber cotton with pure metal fiber paper. Te fiber mat has high dust holding capacity with the feature of capturing solid particle at a higher rate. It has flawless mechanical and welding properties that make it ideal for use in metallurgy, chemical fiber, automotive and petroleum industries. The folded fiber mat is easy to clean and works under diverse temperature condition.