Combi grille ABC-CDF, ABC Vent

Used as the ambient atmosphere/exhaust air device for wall mounting. The exhaust air is evacuated horizontally, using a circular wire mesh grille on the front of the unit. The ambient atmosphere is brought in via a wire mesh grille in the bottom of the unit. The construction prevents short circuiting between the exhaust air/ambient atmosphere at the same time as the risk of water entrainment on the outside air is efficiently prevented.