H11 HEPA Filter for Air Purifier

Product Description
Material: PP material or fiberglass material
Specifications: produce according to customer requirements
1.Product Mix: HEPA+activated carbon honeycomb+initial efficiency filter cotton
2.Product Desription:HEPA(High Efficiency Particulate Air) for the dus which is more than 0.3 micron, the filtration efficiency can be as high as 99.97%, is a good air purification product. HEPA can be divided into three materials: PP filter paper, glass fiber and composite PP+PET filter paper, and it can be made into a variety of shapes according to customer requirments.
Features: Low wind resistances, high dust holding capacity, high filtration precision, and it can be processed into various sizes and shapes acccording to customer needs, and suitable for different models.
Usage: HEPA is windely used in air purifiers, central air conditioning, clean plant and other fields, and it is used to dust and pollen;
       Combine the HEPA and active carbon honeycomb together, it not only has the filter function to remove dust and pollen filter, but also has the function of removal of formaldehyde, ammonia, oluene, trimehylamine and smell of cigarettes and other harmfull gases.
       Combine the HEPA and Nano silver sponge primary efficiency mesh together, it cannot only remove the dust and pollen filter, but also can inhibit and kinn Staphylococcus aureus, E.coli and other harmful bacteria.
3.Performance Indicators
Curve: The trend of wind speed and filtration efficiency: 5.33cm/s(0.32L/cm2.min)

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