Classification of car air purifiers

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3. Product diversification: There are various types of car air purifiers on the market, including portable products, stationary products and multi-functional products. According to market research, portable products account for 45% of the market, stationary products account for 35%, and multi-functional products account for 20%. Portable products are small in size, easy to use and suitable for personal use; stationary products are generally installed in a fixed position in the car and have better purification effects; multi-functional products combine air purification, humidification, dehumidification and other functions to meet the needs of consumers with different needs.



1. Classification by cleaning technology:

HEPA Filter Cleaner: Using a High Efficiency Particulate Air (HEPA) filter can effectively filter particles and allergens in the air. HEPA filters remove 99.97% of particles that are 0.3 microns or larger.
Activated Carbon Purifier: Use the adsorption luxembourg number data properties of activated carbon to remove harmful gases and odors in the air. Activated carbon filters effectively absorb formaldehyde, benzene, ammonia and other volatile organic compounds.
Negative Ion Purifier: By releasing negative ions, particles in the air are charged, combined and settled, thereby purifying the air. Negative ions can make the air fresher.
Photocatalyst: Uses the strong oxidizing property of photocatalyst (such as titanium dioxide) under ultraviolet radiation to decompose harmful substances and bacteria in the air.