Airflow DV90SCK DV90SE filter Comprises 2 x G4 and 1 F7 9041127 mounted_window Zehnder P/N 400 100 086

Zehnder P/N 400 100 086

window or panel mounting

and an optional use momentary pull cord to activate the timer

Fuss Free Installation

The fan stops automatically once the humidity levels have been reduced to 'normal'

Airflow DV90SCK DV90SE filter Comprises 2 x G4 and 1 F7 9041127 mounted_window Zehnder P/N 400 100 086Airflow 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.