Clean room pocket/bag air filter Medium efficiency pocket filters Summary As a secondary filter, the bag filter adopts double u shape metal framework, its filtering bag is locked to the supporting matrix bars within the u shape framework and tightly pressed by both adjacent matrix bars and the supporting matrix bars, resulting in a strong structure. Features Its filter class is subject to 40-45%(f5)++60-65%(f6) ++80-85%(f7) ++90-95%(f8)(en779). It filtering material is a synthetic fibre of high quality. It consists of firm aluminum alloy framework, connecting corner, filtering bag, and reinforced bars. 21mm, 26mm, and 47mm are available. Rated wind speed: 2.50m/s Max temperature 60f
