● Indoor polluted air discharged and outdoor fresh air supply to indoor, to ensure the indoor air quality, applicable to the residential, office space, office buildings, hotels, hospitals, laboratories, computer rooms, entertainment, restaurants and other places
● Ultra light, ultra-thin design, does not occupy the interior space, does not affect the decoration effect
● Unique noise reduction processing to ensure perfect silent effect
● Adopt a special non porous film paper, with high moisture permeability, good air tightness, anti-aging and so on advanges
● Brushless DC motor, low noise, energy saving 50%.