Xpelair Premier CF20 centrifugal extract fans are ideal for use in bathrooms, shower rooms, toilets and utility rooms where longer duct runs are required. An integral humidistat and condensation control keeps moisture and mould at bay. CF20 fans have a gloss white two-part casing for surface or recess mounting. These fans feature a quick visit timer delay function to eliminate unnecessary tripping and pullcord manual override. Finally, a room size selector ensures that the fan is operating at the optimum speed for a particular room for maximum efficiency.