Micro glass fiber air filter paper is produced by applying the wet process. The product is a combination of glass fiber and resin which can provide specific filtration performance and physical characteristics. The micro glass fiber filter paper can provide very high surface area "matrix" for capturing pollutants and other particles, while allowing high air permeability. The fiber size can be varied to meet the filtration need of specific applications. High uniformity High dust-holding capacity High flux and air permeability Designed for all types of pleating equipment Temperature stability