Makkwana industries

The “ROOFTOP” Air Ventilator operates by hamessing the full velocity energy of the wind to induce airflow by centrifugal force. During Rotation the centrifugal force created, draws the air in the turbines Towards the spinning vanes and out of the turbine. The airfoil vanes act as cups, catching the wind at the windward side of the turbine. Simultaneously out at the leeward side creating continuous airflow; giving rise to ventilation.