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Product Description:
No-power Roof Turbine Ventilator is to make use of the air free convection that natural wind power and the interior outside
temperature difference bring about, the effect driving a turbine to rotate making use of centrifugal force and negative pressure thereby discharge the interior stale hot-air It makes the fresh air flow in, thus the purpose of cleaning air can be reached.
Details of Our Powerful Wind Roof Fan
• High quality SS304 SS201 all ok;
• Zero energy consumption and zero noise;
• Complete specifications;
• Rain proof and insect proof
• Size can be customized
Advantages of Wind Roof Fans:
• Good material SS304,SS201,Higher hardness, corrosion resistance,non rusting, durable for many years;
• Blade compactness:Long life span, closed bearing, high speed;
• High Speed:Strong stress,wind pressure resistance, strongenough to withstand the wind speed of 200 km/h;
