Silairo wind-driven fan

The Silairo wind-driven fan is revolutionary in its kind. Optimal operation has been achieved by smart aerodynamic design and that with a very distinctive appearance.

High-quality plastic makes this design possible, while the heart of the fan consists of stainless steel parts and a very light running bearing set. The Silairo® wind-driven fan is patented due to its unique technical properties. This fan is designed using extensive wind tunnel testing, analyzing deficiencies of many traditional, metal wind-driven fans to achieve optimal shape for maximum air extraction.

Essential for the best extraction are the following distinguishing features:

• The drive function (wind) and the extraction function (ventilation) are separated into the fan, in order to make the best blade shape for each function.
• The incoming wind at all angles and directions is made optimal by the specially shaped drive blades at the top and at the bottom

Silairo wind-driven fan

The Silairo® wind-driven fan is patented due to its unique technical properties.

• Silairo® wind-driven fan; revolutionary and distinctive
• Best extraction by technical optimization
• Well-balanced, extremely light-running bearing
  Patented product
• High-quality plastic for durable outdoor application, no corrosion
• Ingenious water barriers
• For support/promotion of air drainage on ventilation ducts
• Natural ventilation; sustainable environmentally friendly solution, no electricity needed