ALENSON Car Air Purifier Ionizer with Home 12V Adapter - Removes Cigarette Smoke, Bacteria, Odor Smell - Helps With Allergies - Mini Air Cleaner Gadget Smoke Eater Eliminator Remover - White Eliminate peculiar smell filter dust absorption gas sterilization. Uses the high quality of anion generator produces negative ions, quickly reached 30 seconds to purify the air quality Using the high sensitive sensor intelligent detection air quality status. The HEPA filter with professional household light catalytic activated carbon Remove formaldehyde PM2.5,smoke,dust , bacteria and add oxygen ,It is good for removing the car chair leather smell and other smells Environmental Protection (Pollution Free),Quite Low Noise (Comfortable) ,Removal of Formal Dehyde (Air purification),The Release of Ion Technology (Oxygen-Bar Car) Easy installation, including 13ft 12V power cable and mounting accessories