Material Aluminium Driven Type Non Power Driven Automation Grade Automatic Size 20FT, 30FT, 40FT Color SILVER Usage/Application Ventilation Minimum order quantity: 4 Piece Wind driven industrial turbo roof ventilators are designed to exhaust hot air and industrial pollutants such as dust, poisonous gases, fumes, heat, humidity, odor, stale air, dampness and other invisible irritants and Pollutant particles from the building and industrial sheds.

Material Stainless Steel Usage/Application Ventilation Driven Type Non Power Driven Automation Grade Automatic Size 20FT, 30FT, 40FT Color SILVER Minimum order quantity: 4 Piece Wind driven industrial turbo roof ventilators are designed to exhaust hot air and industrial pollutants such as dust, poisonous gases, fumes, heat, humidity, odor, stale air, dampness and other invisible irritants and Pollutant particles from the building and industrial sheds.