Airflow DV110SE Ventilation Unit filter 2 x G4 and 1 x F7 150-350 A PIR Motion sensor

A PIR Motion sensor

Airflow DV90SCK DV90SE filter Comprises 2 x G4 and 1 F7 Filters

Each filter dimension 27cm x 14

bathrooms and kitchens (when installed in-line with Building Regulations)

The Samika window kit for use with the LE150PC and LE150HT Samika fan

Airflow DV110SE Ventilation Unit filter 2 x G4 and 1 x F7 150-350 A PIR Motion sensorAirflow DV110SE filter 2 x G4 and 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.