medium efficiency filter bag

medium efficiency filter bag descriptions: 1. available in efficiency of 90 95% tested on 1-5μm 2.used as first stage filter of high efficiency Features: F8 medium efficiency pocket air filters are available in efficiencies of 90-95% on 1-5 micron particles;large airflow,low resistance;high dust holding capacity;can be washed repeatedly Application: Used as first stage filters of high efficiency filters and as secondary stage filters of air condition system;typical applications include electronics,precise instrument,machinery,metallurgy,chemical,textile,pharmaceuticals,foods and many other locations where ultra-clean air is required.