ITEM NAME:2 in 1 NanoActive Ionic Car Air Purifier - with Dual USB Chargers To Quickl A2G3 2 in 1 NanoActive Ionic Car Air Purifier - with Dual USB Chargers To Quickl A2G3 Use: The manual nano-active air purifier replicates the natural cleaning process and releases 4.8 million pieces/cm3 of negative ions. Effectively captures 99.7% of common airborne fine particulate (PM 2.5) contaminants such as harmful bacteria, viruses, fumes, dust mites, gases and gases (VOCS). These ions give the air a new look without any harmful chemicals or perfumes. Reliable technology: Mercedes-Benz uses an S-class air balance system in the car. The Lexus GS Series S-flow air