Optional powered ventilation without reducing the performance of wind exhaust levels (which occurs when motor and fan blades are installed in the throat).

High levels of energy efficiency.

Much lower operational noise levels compared with similar capacity axial fan products.

Dependable ventilation that performs when required.

Advanced German motor technology.

CSR Edmonds' vertical vane vent technology, which outperforms traditional spherical shape metal vents of the same throat diameter*.

Lighter weight than comparable axial fans.

WHY EcoPOWER®

Assured Ventilation
Patented Technology

Lowest Running Cost
Consumes only 25 % - 30 % of the power consumed by conventional powered roof extractors.

Hybrid design
Dual energy sources – natural wind and electric power.

Unmatched operational features
Whisper quiet. Low Vibration.

High energy efficiency
Uses very high, energy efficient, German EC motor technology – 80% energy efficient.

High exhaust efficiency
Highest levels of exhaust efficiency ever measured (i.e. exhaust rate per watt).

Programmable
Motor is fully controllable by any digital measure (i.e.wind speed, temperature, humidity, VOC, specific gas concentrations).

Unique variable angle elbow
Ensures vertical installation of ventilator on all angles of roof slope.

Leak proof product and installation
Installed by company’s own installation teams.

Multiple sizes to suit every need
Available in throat sizes of 100mm to 900mm.

No structure modifications
Low weight requires no roof structure modifications.