Self-cleaning core FreciousPlus multi-function air conditioner filter from MANN Filters

Shanghai, August 8, 2016 - In order to further improve the air quality inside the car, MANN+HUMMEL's aftermarket brand MANN Filter broke through technical difficulties and introduced the FREQUENCY FREQUENCY Plus multifunctional air conditioning filter. The filter is designed with a particle filter layer, a high-quality activated carbon layer and a biological functional layer and can intercept almost all particulate matter (PM2.5), trap nearly 100% of allergens, and reduce over 98% of the growth of mold and bacteria. At present, the entire new generation of Frecious Plus product series has been fully expanded, a total of 23 products for the Chinese market, can be used for a variety of models.

During the running of the vehicle, the air flowing into the car through the ventilation line can reach a flow rate of 540,000 liters per hour, which contains exhaust gas, pollutants and allergens that are more than 5 times of the roadside air. Therefore, the pollutants and the car The only and most important barrier between passengers is the air conditioning filter in the ventilation system. Traditional air-conditioner filters only prevent particles such as dust from entering, but pollen and diesel soot together with odors can still enter the car via a ventilation system. In order to solve this problem, MANN+HUMMEL has developed a bio-functional technology for doubling the core of the FreciouPlus multifunctional air-conditioning filter.

Advanced design makes "multiple purification" possible

The double-clear core FreciouPlus multi-functional air filter of the Mantec filter has the following three-layer design:

Particle filter layer: The high-performance filter layer intercepts almost 100% of coarse particles (such as road dust, pollen, and tire dust) and fine particles (such as PM2.5).

High-quality activated carbon layer: Use high-quality activated carbon particles to remove odors and harmful gases, including ozone, sulfur dioxide and nitrogen oxides.

Biofunctional layer: A special biofunctional coating containing natural polyphenols to capture allergens. The extra antibacterial coating eliminates the source of nutrients needed for the growth of bacteria and mold.

Filter efficiency in external circulation mode is more than one times that of ordinary air conditioning filters

In the air-conditioner outside circulation (ie, fresh air) working mode, the MANN+FREE core FrevicPlus air conditioner filter has more than double the filtration efficiency than an ordinary air-conditioning filter, and the PM2.5 content in the vehicle within a short period of time reaches the Chinese national level. Standard, the car's PM2.5 value is reduced to a European standard of 20 μg/m2 within two minutes. MANN+HUMMEL also commissioned a third-party company to test the VOC filtering function of the air-conditioning filter in four large-scale cities in China (Shenzhen, Shanghai, Chengdu, and Beijing). The results show that the entire new generation of FreciousPlus air-conditioning filter can be highly efficient. Filtration VOC, filtration efficiency of more than 90%.

Mr. Ken Cao, Chief Executive Officer of MANN+HUMMEL Group Asia Pacific, said: “Manheimer always pays attention to innovation and R&D. Each year, 4% of its turnover is invested in continuous research and development. The multifunctional air-conditioning filter is one of MANN+HUMMEL's latest research and development, which has reached the leading level in the industry and can meet people's demand for higher interior air quality.In the future, MANN+HUMMEL will uphold the craftsmanship of the German family business. We are constantly striving for excellence in technology and have developed more high-quality filter products that meet market demands.”

At the beginning of this year, MANN-FILTER's FreciousPlus multi-functional air-conditioning filters won numerous awards. In France, according to Nielsen's online survey of more than 10,000 consumers, FreciousPlus was named "2016 Best Product (Air Conditioner Filter for Passenger Cars)". During Hannover Messe, this innovative air-conditioning filter won the “2016 Industrial Award (Supplier category)”.

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