Bionic, free running wheel, with optimised design and diffusor effect, made of high performance composite material ZAmid®, setting new standards in performance. Adapted for intelligent ECblue motor technology (IE5) for maximum system efficiency figures and premium characteristics in any application. Available in sizes 250 to 560 mm. Design includes measuring device for air flow measurement. Volume flow rates up to 19,000 m3/h free blowing, max. static pressure increase up to 1,800 Pa possible.
Ventilation unit GR for compact installation in customer applications/devices.