The pioneering CAIR 1+ top-mounted air purifier adheres to the original principle of “ people orientation”  and adopts integrated installment. The purifier not only looks stylish but also saves ground space. The 90px automatic lifting system ensures full-range air purification. The 162.5px-thick 3M filter with efficient three-layer filtration, namely HEPA filter, coconut shell-based activated carbons, and lysozyme, kills formaldehyde, bacteria, dust and other hazardous matter. The purifier can release 8 million ions at the same time, and offer users fresh air. It also adopts patented negative pressure detection technology and highly sensitive sensor to monitor real-time indoor air quality. Featuring precise and accurate response and automatic control, the three-mode purifier has a three-color indicator light and can clearly display air quality.