Sreelakshmi traders offers arven wind driven turbo ventilator. This is mechanical device used to handle continuous airflow with easy adaptability to any roof profile, and is designed to withstand high wind velocity in different weather conditions. Made of aluminium for maintenance free performance, arven turbo ventilators require no electricity to operate as they work by utilizing the hot air present inside the premises and also with wind present outside to induce airflow by centrifugal force. The ventilator, when installed, expels hot and stale air and helps provide continuous air flow and uniform ventilation. Clients include bmw, pepsi, asian paints, acc cements, bosch chassis systems, coca-cola, etc.