Car Air Purifier, Mini Air Purifier for Car with True HEPA Filter Cleans Air, Eliminates Odor, Small Travel Air Purifier for Office

【Ture HEPA Filter with 3 Stages Air Purification】Our car air purifier comes with 3 stage filtration system, pre-filter, true HEPA filter & activated carbon filter., 【Plug and Play Design】The portable air purifier without an on/off switch so naturally it just follows your vehicle---It is very convenient that you don't need to power on/off frequently., 【Small in Size Powerful in Function】The mini air purifier small as a cellphone and with size of 2.73 x 2.73 x 4.26 inch, and it only weighs 7.2 oz. Hidden design, does not occupy space. It is so convenient to fit with your car., 【Ultra Quiet and Built-in Aroma Cotton】The operating noise of air purifier for car is less than 55dB which makes you feel comfortable during you drive and sleep.