Airflow DV90SCK DV90SE filter Comprises 2 x G4 and 1 F7 9041127

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

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.