All components are made from corrosion and impact resistant polymers. Six guide vanes increase the fan's efficiency.
Stepless 0 - 100 % by use of electronic controller or 5 stepped by low noise transformer.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.