The Systemair Revolution Silenced EC fan range has been improved to make this V2 version the best yet.

The Revolution Silenced EC fans are available in a variety of sizes:

• Revolution Silenced 150 EC V2: Max Airflow: 764m‚³/h
• Revolution Silenced 200 EC V2: Max Airflow: 1345m‚³/h
• Revolution Silenced 250 EC V2: Max Airflow: 1787m‚³/h
• Revolution Silenced 250L EC V2: Max Airflow: 2102m‚³/h
• Revolution Silenced 315LP EC V2: Max Airflow: 2224m‚³/h

Frictionless EC motors are the most efficient, quietest, and cheapest to run option on the market. Whilst still moving massive amounts of air.

• Cheap to run - savings of up to 50% versus traditional AC technology.
• Super quiet due to the frictionless EC motors
• Immense Airflows.
• Easy installation.

EC fans cannot be operated without an appropriate EC fan controller. We have a number to choose from to best suit your needs.