The use of air purifiers is no longer limited to indoors. Many people have moved air purifiers with built-in vehicle PM2.5 sensors into their cars. Nowadays, many car air purifier manufacturers have emerged. How should one choose when purchasing a purifier? Many people surely want to know. Luftmy editor has summarized a few reference points for everyone.

1. Purchase products according to needs:

1. It is recommended to focus on products with strong purification performance; do not believe too much in auxiliary functions.

2. For new cars, focus on the product's ability to purify volatile organic compounds such as formaldehyde and toluene;

3. For areas prone to haze, focus on the product's ability to purify particulate matter such as PM2.5;

4. For cars with many passengers, focus on the product's odor removal and sterilization capabilities.

2. Choose lower power for equivalent purification performance:

1. Under the premise of equivalent purification performance, try to choose products with low power and low noise;

2. Pay attention to the shape and size of the product. The selected product should have no sharp edges or corners, be of appropriate size, have a stable placement method, and the materials and core components should be non-toxic and odorless.

3. Be careful to check the inspection and verification reports:

When purchasing, it is recommended to require the manufacturer to provide an inspection and verification report from a third-party authoritative testing agency with the “CMA” mark. This is to confirm that the measured values of the product's nominal purification capacity (purification efficiency) and testing methods are consistent with the product promotion, and focus on the rationality and effectiveness of the testing methods.

Air purifiers contain various air quality sensors for detection. Sensors are the most critical and fundamental application in purifiers. Luftmy is a professional manufacturer of dust concentration sensors, occupying a leading position in the industry, and provides complete application solutions for related PM2.5 sensors!