... certification 3) ozonizer, air purifier We all use car washes, one a month, even once a week. ... , buff, vacuum, wash the mats, and deodorize.Specifications1.Car/Indoor Ozone & Anion Air Purifier; 2.Ionizer With Ozone ... is with replaceable filter net; It is a car air purifier with metalic appearance glittering with nice ... alleviating mental pressure and irritable mood Electrical car air purifier