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HEPA (High Efficiency Particulate Air Filter)
HEPA (High Efficiency Particulate Air Filter) is a high efficiency particulate air filter that meets the HEPA standard and has an effective filtration rate of 99.97% or more for 0.3 micron particles.
HEPA can use PP filter paper, glass fiber, composite PP+PET filter paper, melt-blown polyester non-wovens and melt blown glass fiber five kinds of materials.
Features: Large wind resistance, large dust holding capacity, high filtration accuracy, can be processed into various sizes and shapes according to customer needs, suitable for different models. In addition, depending on the environment, structure, cost and other factors, the HEPA filter can use cardboard frames, plastic frames, and aluminum alloy frames.