Utilise wind energy to induce air flow by centrifugal
action. Centrifugal force created by rotating vanes in turn creates
low pressure zone which draws fresh air from outside. Thus replacing
polluted air/hot air continuously.
Strong light weight construction
Manufactured from high grade aluminum & Stainless
steel
Weather proof & Strom proof
Virtually maintenance free
No operating cost
Slight breeze is required to rotate the ventilator