Destratification fan

Alite 3 fan

The Alite 3 fan is the ideal compromise for high airflow fans. Its 3-blade design, using Whale Power Technology, gives it superior performance with its 177,000 CFM. The Alite 3 is available in two sizes, 15′ in diameter and 23′.


  • Approximate cost of operation $ 0.04 / h
  • Simple and easy maintenance
  • Multitude of voltages available
  • Low cost of acquisition and maintenance
  • Available diameters: 15′ and 23′
  • Energy efficient product

Fix your air infiltration problems with the Berner Air Curtain!

Berner air curtains offer a solution to the problem of infiltration of cold air in winter or hot air in summer. With its continuous jet of air, our air curtains can reduce air, insect and vehicle emissions by up to 85% when your doors are open and without obstructing your view!