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Roof Air Turbine Ventilator

Air Turbine Eco Ventilator
Air Turbine Eco Ventilator
our firm is engaged in offering a high quality collection of air turbine eco ventilator which is a natural air ventilation system. Our product is a free spinning roof ventilator which works by utilizing the velocity energy of the wind to induce air flow by centrifugal action. The centrifugal force caused by the spinning vanes creates a region of low pressure which draws and throws out hot air from below and fresh cool air from outside comes in. The slightest breeze will cause the turbine to spin and even after the breeze has stopped the fly wheel effect of the rotor cage will use its stored energy to continue providing ventilation. Suction is maintained even at low wind velociti