Eco Air Ventilator - 28" Net & 21" Mounting Size, 36 Aluminum Blades With Stainless Steel Frame - Centrifugal Action Exhaust Air Blower For Continuous Fresh Air Flow

With the help of our team of experts, our company known as a leading Manufacturer, Distributor & Supplier of Eco Air Ventilator in Shanghai, Shanghai, China. This Fan utilizes wind energy to induce air flow by Centrifugal action. Centrifugal force created by rotating vanes in turn creates low pressure zone which drowse fresh air from outside. It works on Replacing of polluted air & hot air continuously. Minimum wind pressure will spin Ventilator & even after wind has stopped. The fly wheel effect of Ventilator will use its stored energy to rotate & to maintain fresh air flow.

a SAMIRIKAa a Air Ventilator 21a Technical Specification
1. Size : 28" net 21" mounting
2. Weight : 5.88 Kg aprrox.
3. Speed : Depends on wind
4. Blade : Total 36 No. .5 mm Aluminum Blade
5. Frame : MS galvanized frame
6. Top Cover : Stainless steel
7. Ring : Stainless steel
8. Mounting : Stainless steel