The Brock Guardian Series Low-Speed Centrifugal Aeration Fans, with high airflows at medium static, is ideal for managing pressures for larger storage bins. The factory-balanced fans are thoroughly tested for vibration and energy usage to provide reliably smooth operation. All Brock Guardian Series Centrifugal Fans have a reinforced, 12-gauge, galvanised steel housing for durability and long fan life. Totally enclosed, fan-cooled (TEFC) motors are included as standard.

The solution's air inlet orifice uses an innovative design to promote better airflow into the centrifugal wheel to enhance fan performance. A 10mm PVC coating on the screen guard provides superior corrosion resistance and attractive appearance.