24" Turbine Roof Ventilator is suited for industrial, commercial and community buildings. This Roof Ventilator exhausts hot, stale air from buildings and allows it to be replaced at low level with fresh air at ambient temperature. 24" Turbine Roof Ventilator is manufactured by Sudha Ventilating Systems Pvt Ltd. Sudha Ventilating Systems Pvt Ltd also manufactures vertical vane design wind ventilators, spherical vane design wind ventilators, hybrid wind and electrical powered ventilators. The 24" Turbine Roof Ventilator, Model Hurricane 600 has all aluminium construction and double row ball bearing system. This Roof Ventilator has a vari pitch base that suits all roof slopes up to 45 degree. This Roof Ventilator has vertical vanes for improved starting torque. This Roof Ventilator has shaft made of stainless steel.