Weight 3 Kg ARG Aluminum Air Ventilator, For Industrial, Material Stainless Steel, h

Aluminum turbo air ventilator are powered by the wind to create effective ventilation for different industries. Turbine or turbo ventilators are round metal vents with fins in them. Even the slightest breeze can be enough for the turbo ventilator to rotate. Rotation causes a centrifugal force on the edge of the fins which suck out the stale hot air from inside inside the edifice the faster the faster, The wind the turbine will rotate and exhaust the heat, Smoke, Fumes, Humidity, Etc. Details no operating costrun on wind powerweather & storm proofadaptable to any roofingeconomical & ecologicalmaintenance free28 diameterno noise