Achieving the desired standard of air quality and comfort is integral to good home living and workplace performance.

Edmonds, manufacturer of the Hurricane® industrial ventilator, have developed a patented hybrid vent design that uses electronic commutating motor technology located in the top of the Hurricane® ventilator.

The design allows the vent to spin freely under wind load and provide the same exhaust rate as the traditional Hurricane vent. The free area of the throat is NOT impeded, unlike current vent / fan combinations. When required the vent can be powered which provides a huge boost to the flow rate, at an extraordinarily high efficiency; 110m3/hr/watt of energy - far more energy efficient than any conventional powered fan.