车载空气净化器除甲醛PM2.5汽车车用空气净化器负离子

Product functions:

1.Streamlinedesign, indicator automatic change 3 difference colors depend on air quality ,Indicator show green mean air quality is good, it show yellow mean airquality is normal, it show red mean air quality is bad.2. Built-in smart particle sensor which automated detection air condition andsmart regulated purification depend on air quality.3. 3 stage purification system.Stage 1:primary air filter: captures big particles such as human hair ,pet dander and  dust etc.Stage 2:Cold Catalyst Filter: The filter has 98.98% purification efficiency forparticles of 0.01 diameter microns; It can also removal PM2.5 in the air,smoke, pollen, mites and other pollutants.Stage 3:Efficient active carbon filter: can effectively removeformaldehyde, benzene, TVOC and other peculiar smell gas.4. Negative ions purify module emits anions and fresh air benefits for yourhealth.5. filter replacement within 6~12months depend on the difference environment.6. Healthy air indicator, A good choice for car, home or office airpurification.