Zuluftgitter
inlet grille
supply air grille
Zuluftfilter
fresh air filter
supply air filter
supply filter
Abluftgitter
exhaust air grille
return air grille
Zuluftkammer
supply air chamber
Luftfilter
air filter
Laufgitter
playpen
Zuluftgerät
supply air box
supply air devices
supply air unit
supply equipment
Luftgitarre
air guitar
Steuergitter
grid
Ziergitter
trellis
Schutzgitter
protective grid
protective grille
safety guard
Zuluft
additional air
supply air
Zuluftanlage
air intake system
air supply system
fresh air system
Zuluftkanal
fresh air duct
supply air duct
supply duct
Belüfter
aerator
Luftgeist
sylph
Lufthunger
shortness of breath
Luftlager
air bearing
Luftmine
blockbuster
Luftgewehr
air gun
air rifle