Features: 1.A new-released household airpurifier in 2010 spring. 2. Especially forsmall home area or bus. 3. Super turban fan and high airflow. Functions: 1. Highly effective activated carbon plus TiO2 air purifying technology eliminates and decomposes almost all air pollutants. Adsorb harmful gas and smoke in the car. 2. High concentration negative ions at 6million/cc to get rid of radicals and improve immunity. Nano activated carbon to absorbs smell. 3. UV lamp (more than 10,000 hours lifetime) to sterilize and work with Nano TiO2 photocatalyst. 4. HEPA to get rid of dust higher than 0.3 um at 99.7%. 5.Give out tea smell from the special HEPA to make you refreshed and relaxed.