Aluminium & Steel made Energy Saving Air Ventilator is used in chemical industry, construction sites, food industry, tunnels, pharmaceuticals, hotel, textile industry etc. The Air Ventilator is designed using quality grade aluminium and steel which ensures optimum durability along with long lasting trouble free service. The Air Ventilator is available in application specific design and accurate in dimension. Aluminium & Steel made Energy Saving Air Ventilator can be custom made in various shapes and sizes as per specific requirements.