3M™汽車空氣清新機 - 先進的四層過濾系統可在十數分鐘內淨化車內空氣。 這款靈巧的清新機可以安裝在汽車內多處角落（20.6厘米x 17.6厘米x 7.3厘米），它結合了3M的多種創新過濾技術，可去除高達99％的污染物和空氣中的顆粒物，如微塵、花粉和煙霧， 保護你和家人的健康。

Solar Negative Ion Active Oxygen Dual Mode Air Purifier!Built-in motion sensor, it will automatically turn on when driving. The main feature is zero consumables, as long as there is sunlight, it can store electricity.It can also be used at home.

Modern living keeps many of us on the go. Many studies have reported that the quality of air inside cars can be just as bad as the air outdoors. Gas and diesel exhaust fumes, dust and particles from rubber tires, roadside construction, smoke and pollen ar