Activated carbon HEPA composite filter

 HEPA (High efficiency particulate air filter), Chinese meaning high efficiency air filter, to achieve the HEPA standard filter, for 0.1 micron and 0.3 micron effective rate of 99.7%, HEPA mesh is characterized by the air can be passed, but the fine particles can not pass.

It has a removal efficiency of 99.97% or more for particles with a diameter of 0.3 microns (1/200th of the diameter of a hair) or more, making it the most effective filtration medium for pollutants such as smoke, dust, and bacteria.

HEPA is divided into PP filter paper, glass fiber, composite PP PET filter paper, meltblown polyester non-woven fabric and meltblown glass fiber five materials. Features: large wind resistance, large dust capacity, high filtration precision, can be processed into various sizes and shapes according to customer needs, suitable for different models.