Rectangular Duct Fans
ERK Duct Fans • Forward curved centrifugal fan
• 100% voltage controllable
• Integrated thermal contact
• Maintenance-free, long-life ball bearings
• Galvanised sheet steel housing
DRK 3 Phase Duct Fans • Forward curved centrifugal fan
• 100% voltage controllable
• Integrated thermal contact
• Maintenance-free, long-life ball bearings
• Galvanised sheet steel housing
AWV Outside Wall Fans • Ideal for renovation and retrofitting
• Solves space problems through external installation
• Internal noise reduced
• Easily removable cover for maintenance and installation
• Integrated shutter
• Up to 740 m3/h
