Bairfi commissioned Trojan design hopes to create a new era of air purifier leading products. This product adopts the unique CAhepa filter and ultraviolet strong light ion integrated module technology and has 6 characteristics. The child lock function is warm and safe, the touch screen is sensitive and responsive, the timing function is intelligent operation, the filter screen is replaced with intelligent reminder, and the multi-stage wind speed is freely controlled. The CADR(PM2.5) value reaches 420 m/h and the CADR (formaldehyde) value reaches 91 m/h. Small body, big effect, with high cost performance. It can provide air purification for about 60 square meters of space, suitable for bedroom, living room and other home environment, especially suitable for children who are troubled by allergic diseases such as asthma, sensitive to odor and chemical gases, pregnant women, the elderly and so on. In the appearance of the choice of the square shape, and make full use of the air purifier on the necessary holes to do the design, so that the product is simple but not simple, the more you look closely, the more you can find endless details. The regular holes are full of visual impact, which is far from the modeling of most air purifiers on the market.