the on-board air purifier according to the category of the main pollutants in the car

　　At present, there are mainly filter type, negative ion type, photocatalyst type, etc. on-board air purifiers on the market. The well-designed car air purifiers on the market can achieve the purpose of quickly reducing the level of pollutants in the car. In fact, many products use composite technology to improve their purification performance. Therefore, it is practical and feasible to choose a product with excellent purification ability according to actual needs.

　　Chongqing air purifier talks about how to buy car air purifier?

　　1. According to the types of pollutants in the car

　　Determine whether the main pollution source in the car is fine particulate matter, gaseous pollutants or microbial allergens, and determine the functional category of the on-board air cleaner according to the type of main pollutants in the car.

　　2. The size of the space in the car

　　The interior space of a conventional economical car is about (2.5～3)m3, and the interior space of a commercial car, medium and large sedan, and SUV can reach (3～3.5)m3. When using an air purifier in a larger passenger car, It is recommended to choose products with a relatively high amount of clean air.

　　3. Current situation of the power supply in the car

　　When purchasing, consider the location of the air purifier in the car and the 12V power supply wiring in the car. If the purifier has a large power, it is necessary to determine whether the car's power supply current meets the requirements.

　　Price is not entirely an important factor in determining the quality of passenger car air purifiers, and there is no need to blindly pursue high-priced products. Judging from the situation of the quality inspection in Suzhou this time, the performance of products above 1,000 yuan has not improved due to the increase in price.

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