Airflow BV400 Ventilation Unit filter 2 x G4 material 90000322 control_basic remote or light for timer

remote or light for timer activation

comes pre-assembled and is easy to install in both new build situations or when replacing an existing fan

Use only if recirculating and not ducting out

The Select AX100SVIT is a basic single speed axial fan with anti-backdraught shutters a timer and a pull cord

Choice of Silver

Airflow BV400 Ventilation Unit filter 2 x G4 material 90000322 control_basic remote or light for timerAirflow BV400 filter 2 x G4 material 90000322 This is a pair of courser grade G4 filters designed to prevent particles, insects and other airborne debris from entering the home. F7 fine filters, used to catch small and often invisible particles such as pollen spore bacterium and dust are also available see model reference 90000323