BS-AP300DAI Air Purifier

At its simplest, an air purifier is an indoor device that traps and filters harmful particles and releases fresh and cleaner air afterward. Most air purifiers have been proven can effectively remove indoor pollutants such as bacteria, dust, pollen, odor, pet dander, to name a few.Air purifier operating principle – is one. Air set in motion by the fan passes through a system of filters and purified air is released to the outside. In most air purifiers on the market, the polluted air is drawn in at the side or rear of the air purifier, and the filtered air is released at the top.