Which brand of car air-conditioning filter is good, and what brand of car air-conditioning filter

As a big market for automobiles, there are many related brands, and car owners often don't know which beats are good and it is difficult to choose. Among the more well-known brands of air-conditioning filter elements are Bosch, 3M, MAN, etc. This article will also introduce the features of their products from these three brands to everyone.

1. 3M

3M car air conditioner filter is a new product launched by 3M in China. It is divided into single-effect filter and double-effect filter. The filter material of single-effect filter is polypropylene non-woven fabric, and the double-effect filter is polypropylene non-woven fabric. The composite activated carbon is made of 3M FILTRETE filter material. This filter material has a more open structure than traditional filter materials, has a large dust holding capacity, and can prolong the service life of the filter. In addition, it uses electrostatic fiber filtration technology, which has a high filtration effect and can effectively remove harmful dust that cannot be seen by the naked eye. Moreover, the 3M filter has a fluffy structure that can contain dust deeply, has low resistance, and effectively prolongs its service life. At present, 3M products are vigorously promoted in the Chinese market, and the domestic awareness is very high.

2. Bosch

Bosch is one of the world's largest automotive technology suppliers. It currently has about 1,700 types of filters, providing filters for various types of cars from European automakers. Bosch filters are currently very popular in the domestic market. Bosch air-conditioning filter element contains activated carbon and adopts double-layer filtration, which can better and more effectively absorb fine dust and eliminate peculiar smell. The quality of Bosch filters is very good, the price is in the upper range, around 90-100 yuan.

3. MAN

MAN filter is one of the subordinate brands of MANN+HUMMEL in Germany, and it is also the only filter brand promoted by MANN+HUMMEL. Mann brand air conditioning filter is a combined air conditioning filter containing activated carbon. It uses 7 layers of filter material to provide high particle filtration efficiency. The combined filter is a combined particle and gas filter. In addition to filtering In addition to the particles, it can also absorb ozone and odors, and the non-woven fabric prevents the particles. In addition, melt-blowing technology is used, even if the Mann filter with activated carbon is not added, it can fully filter out most of the harmful substances all over the air. Its materials are entirely imported, the quality is relatively good, and relatively high-end, and its domestic sales are also very good.