Pocket filter

  • Pocket filter

    Pocket filter

    The bag efficiency filter is produced with high-quality chemical fiber filter material. It has the advantages of large air volume, low resistance, high filtration efficiency and long service life. The efficiency level is divided into F5, f6f7, F8 and F9, and the corresponding average filtration efficiency of atmospheric dust colorimetric method is 45%, 65%, 85%, 95% and 98%.