Manhumer, Mahler, Haiyang, Bosch, Leopard King, 3M, Kedebao, AC Deco, Flega and Fangpai. According to the query of Pacific Auto Network, the top ten filter brands selected by the market can effectively reflect the quality of the brands themselves. These top ten high-quality air filters can adsorb powder particles, relieve respiratory pain, reduce irritation to allergic people, make driving more comfortable and protect air conditioning and refrigeration systems. Therefore, the top ten brands of automotive air conditioning filter elements are Manhumer, Mahler, Haiye, Bosch, Leopard King, 3M, Kedebao, AC Deco, Flega and Fangpai.