Airflow DV150SE Ventilation Unit filters 2 x G4, 1 x F7 9041129 442356-441774-Filter The SF90T Surface mounted fan

The SF90T Surface mounted fan can be wall or ceiling mounted

is designed to provide ventilation levels that comply with the latest Building Regulations

The iCON 15-PRHTS has PIR motion sensor with adjustable humidity setting and adjustable run-on timer

when replacing filters on your Greenwood heat recovery unit it is always necessary to also reset the filter change timer on the unit otherwise the service light will not go out

Airflow DV150SE Ventilation Unit filters 2 x G4, 1 x F7 9041129 442356-441774-Filter The SF90T Surface mounted fanAirflow DV150SE Ventilation Unit filters 2 x G4, 1 x F7 G4 filters are of courser grade and designed to prevent insects, leaves and other small debris from entering the home. F7 Filters are fine grade and designed to capture small and often invisible particles such as pollen spore, bacterium and dust.