Philips is a Dutch multinational electronics company headquartered in Amsterdam and one of the largest electronics companies in the world. Philips car air purifiers have a compact design, strong wind power, and low noise. The unique HEPA/HESA purification technology is adopted, which has excellent purification ability and will not produce secondary pollution. The price is moderate, starting from 399 yuan, and the cost of replacing the filter screen is also relatively moderate, 158 yuan, and the overall cost performance is medium. In addition, its high-end model also supports APP remote control, which is more convenient to use and suitable for young users.