Wind Ventilator with 450 mm Throat Diameter comes with specially designed adjustable elbows for fitment on all roof slopes. Shrijee Lifestyle P. Ltd. Manufactures Wind Ventilator with 450 mm Throat Diameter. Shrijee Lifestyle P. Ltd. Also manufactures different types of wind ventilators. Wind Ventilator with 450 mm Throat Diameter can be easily fitted on Asbestos, Corrugated Asbestos, Galvanized Iron and Aluminium roofing. It comes with unique pivotal blades to offer maximum weather protection. It has double shielded permanent lubricated ball bearings to ensure long life and no maintenance.
