Bathroom Extract Fans
In-line Duct Fans
Wall or Window Extract Fans
Heat Recovery Units
Whole house Extract Units
Acoustic Cabinet Fans
Roof mounted fans
Kitchen Extract Fans 
Kitchen Extract Hoods 
Comfort Cooling Range
Hand and Hair Dryers 
Air Handling Units
Plate Mounted Axial Flow 
Cylindrical Cased Axial Flow Fans 
Centrifugal Direct Drive Fan 
Parking Ventilation 
Smoke Extract Fans 
Atex Fans for Explosive Hazardous 
Heating Industrial Range 
Backward curved centrifugal fans
High pressure centrifugal fans with backward curved impeller
High pressure centrifugal fans with forward curved impeller
Centrifugal fans with forward curved impeller
Double inlet centrifugal fans
Radial Centrifugal fans for transportation of materials
Centrifugal fans for furnace applications
Mounting Accesories 
Electrical Accessories
DEMZ BI
Switch for 2-speed motors with independent windings.
DEMZ DA
Switch for 2-speed motors with Dahlander.
- IP 55 Enclosure.
- 0/LS/HS Rotary switch.
- Thermal protection integrated.
- Auxiliary contact for gas solenoid valve.
- Outdoor installation possible.
Switch for 2-speed motors with independent windings.
DEMZ DA
Switch for 2-speed motors with Dahlander.
- IP 55 Enclosure.
- 0/LS/HS Rotary switch.
- Thermal protection integrated.
- Auxiliary contact for gas solenoid valve.
- Outdoor installation possible.
