- Swept impeller with Aerofoil blades, winglets and serrated trailing edge for optimum performance
- Fully assembled cowl
- Optional backdraught shutters and birdguard
- Moulded from recyclable polymeric material, optional coloured
units available - One shot die cast aluminium impeller dynamically balanced for
smooth operation - All sizes resistant to UV light
- All models speed controllable
- Thermal Overload Protection for motor protection
- Operating temperature up to 70°C
- 2 Year Guarantee