Any ceiling fan should be at least 2.1 metres from the floor to the blades of the fan. If you have ceilings above 3 metres, you may require an extension rod.
Fanco Wynd Extension Rod 90cm
These extension rods will fit the Fanco Wynd ceiling fan. The extension rod replaces the standard rod provided with the fan to give you a larger ceiling to blade drop, making the fan more suitable for a higher than standard ceiling. Note: This rod can be cut to size by the installing electrician.