The turbo ventilator is perceived by its intrinsic nature to use the characteristic power of twist to draw warmth and dampness out of the rooftop. This framework utilizes the speed of twist for turning of vanes.

The vanes move at the scarcest push and proceed notwithstanding when the breeze has halted because of the flywheel impact utilizing the dynamic body weight. This encourages the fumes framework to work round the clock with no use on power