Car Air Purifier - Small Negative Ion Generator for Vehicle - Small Negative Ion Air Purifier - Negative Ion Filtration System to Keep Air Clean <p>Portable and compact: This negative ion air purifier is small and lightweight, so you can take it wherever you go. It provides you with a comfortable driving or living environment.</p> <p>Improved air freshness: This air purifier can release negative ions, which can improve air freshness and eliminate unpleasant odors, such as cooking and pet odors.</p> <p>Filtration system: This negative ion air purifier has a filtration system with an activated carbon brush, which can eliminate odors and harmful gases in the car. It can effectively purify the air.</p> <p>Peaceful driving environment: This negative ion air purifier has low noise, which will not disturb you while driving. You can focus on driving and improve your safety.</p> <p>Multifunctional: This negative ion air purifier has a variety of modes that you can choose according to your needs. LED indicators let you know the working status of the purifier and the amount of negative ions produced.</p>