Product descriptions: HEPA (High efficiencyparticulate air) is a good air purification product which canfilter the dust bigger than 0.3µm with the efficiency as high as99.97%. There are three types of materials including PP filterpaper, glassfiber and compound PP and PET filter paper and manyshapes can be made according to the requirements of thecustomer.
Characteristics: little air resistance, large dustcontaining capacity, high filter precision, able to be processedinto various shapes and suitable for different models using.
Application: HEPA is now widely used on the airpurification machine, central air conditioning, clean plants andother fields to remove dust and pollen.