| Design Concept- Maximization of inhale, exhausts number for rise of Purification performance(Inhale through 5sides, exhaust through 3sides)- Progress of indication function by adoption of LCD, LEDs emotion- Emphasis of soft image through front curved line- Design of matual matching, intense color of White and BlackFeatures- Certification of highest delivery rate of clean air in the world- Objective notification device of filters replacement by using of pressure sensor at the first in the world- Realization of excellent collection efficiency by using of 3Ms filter- Using of environmental-friendly materials and parts- Diffusion function of aroma-theraphy, Vitamin- Design of high wind and low noise-control- Night-sensor(Smooth mode for night), mood lamp- Convenience of moving- Acquirement of certification mark from energystar | 
