Extended Surface HEPA filter

Extended Surface HEPA filter is a kind of high efficiency air filter, which can remove fine particles and harmful gases in the air.Compared with traditional HEPA filters, Extended Surface HEPA filters have larger filter area and higher filter efficiency, which can better protect indoor air quality.

Such filters usually consist of multiple layers of materials, including polyester fibers, activated carbon, and electrostatic cotton.They remove pollutants from the air through physical adsorption and chemical reactions.Polyester fibers can capture dust, pollen and other tiny particles in the air; activated carbon can absorb harmful gases such as formaldehyde and benzene; and electrostatic cotton can remove bacteria and viruses in the air.

Extended Surface HEPA filter has been widely used in air conditioning systems and fresh air systems in homes, offices, hospitals and other places because of its high filtering efficiency and long service life.

What are the characteristics, what are the common materials, and what is the general work efficiency?

The characteristics of Extended Surface HEPA filter are mainly reflected in the following aspects: first, it has a larger filtering area, which means that it can remove pollutants in the air more effectively; second, it has a higher filtering efficiency, which can effectively protect the indoor air quality.In addition, it has a long service life, reducing the frequency of replacement and maintenance costs.

In terms of materials, Extended Surface HEPA filters are usually composed of multiple layers of different materials, including polyester fibers, activated carbon and electrostatic cotton.These materials have their own unique functions, such as polyester fiber, which can capture dust, pollen and other tiny particles in the air; activated carbon, which can absorb harmful gases such as formaldehyde and benzene; and electrostatic cotton, which can remove bacteria and viruses in the air.

In terms of efficiency, the Extended Surface HEPA filter performs well.Because of its high filtration efficiency and large filtration area, this kind of filter is widely used in places requiring high cleanliness, such as clean rooms, central air conditioning, pharmaceutical factories, aseptic rooms, food factories and hospitals.