Greenwood Centrifugal Recessed Fan, Remotely Switched - RF90BW 655 010 110 It is ideal for applications

It is ideal for applications where the ducting runs are long as its centrifugal impeller means it can move air over longer distances when met with pressure resistance from ducting

30 or 40 minutes and an optional two minute delay start on timer version

The Select AXSK is a basic single speed axial fan with anti-backdraught shutters and built in guide vanes to improve airflow

To achieve the longest duct run rigid ducting should be used and not flexible ducting

Choice of Silver

Greenwood Centrifugal Recessed Fan, Remotely Switched - RF90BW 655 010 110 It is ideal for applicationsThe RF90BW is a single speed, 100mm duct, recessed centrifugal fan. Suitable for duct runs up to 10m long. It also comes with integral back draught shutter. This is the 'B' model which is a single speed fan operated via a light switch or pull cord. The RF90BW replaces the R90B. So if you have a R90B then this fan is its direct replacement and it will fit in the same space as your existing product and ducting. The R90 range has been in production since