HEPA is the English abbreviation of High efficiency particulate air Filter. The Chinese meaning is air filter. In the national standard, the definition of air filter is used for air filtration and uses GB/ Air filters whose filtration efficiency is not less than 99.999% tested according to the counting method specified in T 6165. The characteristic of HEPAfilter material is that air can pass through, but small particles cannot. It is a very good filtering medium for pollutants such as smoke, dust, and small bacteria. It plays an important role in preventing pollution and protecting the environment. It is widely used in air filtration in clean workshops, biological cabinets in the field of biological detection, ultra-clean workbench, etc.
HEPA is an air filter that meets the standards of the Department of Energy and the Society of Mechanical Engineers.HEPA The filter materialhas a filter rate of 99.97% for 0.3 microns. Since HEPA standards are not regulated, many filters and products use the term in one way or another. Even the term “True HEPA” has no scientific meaning and is often used to market products that do not meet Department of Energy standards. For the sake of simplicity, let’s stick to the Department of Energy’s standards and call any filter that has been tested to capture 99.7% of 0.3-micron particles a HEPA.
HEPAFilter material, which is the core material of clean room terminal (HEPA) filters at all levels. It has a reliable filtration level of H13-U16, low wind resistance and low energy consumption, and is generally praised by customers! Interested parties can enter the store for consultation.
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