Product description:

The unique propeller design ensures high efficiency by self-cleaning the propellers. Fan cone maximizes air flow. The propellers are statically and dynamically adjusted for the level of noise and vibration. Propellers are made of stainless steel. And Cone fan design is designed to increase aerodynamic efficiency and reduce pressure losses.

Product Advantages :

• Shutters are made of stainless steel.
• there won't be need to maintenance roller shutter beds .
• It saves energy thanks to its specially designed propeller.
• The propellers are statically and dynamically adjusted.
• The ideal solution for house ventilation with its high capacity and high air suction power.
• Specially designed, air grooved, high air draft capacity.

Product features: