Airflow DV150SE Ventilation Unit filters 2 x G4, 1 x F7 9041129 over-100 Window Kit and Transformer included

Window Kit and Transformer included

F7 Filters are fine grade and designed to capture small and often invisible particles such as pollen spore

Charcoal Filter Type CFC0140064

small and often invisible particles such as pollen spore

Airflow DV150SE Ventilation Unit filters 2 x G4, 1 x F7 9041129 over-100 Window Kit and Transformer includedAirflow 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.