Turbo Ventilator (Roof Turbine Vent)
A turbo ventilator (also called a roof turbine ventilator) is a wind-driven device installed on rooftops to improve airflow inside a building. It spins using natural wind and hot air rising from inside, pulling stale air out and letting fresh air in—no electricity needed.
How it works
The turbine has curved blades that rotate when wind hits them
Warm air inside rises and escapes through the ventilator
This creates a slight vacuum that draws cooler, fresh air inside
Key benefits
No power required – fully eco-friendly
Reduces heat buildup – especially useful in hot climates
Removes odors, smoke, and humidity
Low maintenance – simple mechanical design
Common uses
Factories and warehouses
Homes (especially attic ventilation)
Workshops and garages
Commercial buildings
Types
Aluminum turbo ventilators – lightweight, rust-resistant
Steel ventilators – stronger, used in heavy industrial setups
Hybrid (motorized + wind) – works even when wind is low
