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Air Filter Media

Air filter media is an important part of air filter equipment. Jielv Air Filter Media is composed of fibrous, or porous materials which removes solid particulates such as dust, pollen, mold, and bacteria from the air.

Filter media contains an adsorbent or catalyst such as charcoal may also remove odors and gaseous pollutants such as volatile organic compounds or ozone.

Classification of Air Filter Media 

According to materials of air filter media

  • Activated carbon filter cotton
  • Synthetic fiber filter cotton
  • Glass fiber filter cotton
  • Non-woven fabrics (divided into glued filter cotton and non-adhesive filter cotton)


According to filtering effect of air filter media

  • Primary filter media
  • Medium effect filter media
  • High-efficiency filter media


Air Filtration Working Principle

Air filtration is a purification process in which the dust material in the air is subjected to a certain force, and a relatively porous body is used to remove dispersed dust particles from the gas. 
The principle of air filtration belongs to physical filtration. The filter material effectively intercepts dust particles without creating excessive resistance to airflow. 



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