SIEGENIA Aerotube DD 160 Wall Fan with EPP Release Channel, Living Room
SIEGENIA Aerotube DD 160 Wall Fan with EPP Release Channel, Living Room Ventilation with Passive Intake & Exhaust Air, Ventilation System with Filter, Sound Insulation and Subtle Design Bezel Optimal ventilation: Aerotube DD external air passage with reveal channel EPP (type FL) for mounting in the window reveal. Room ventilation with G2 filter due to pressure difference between outdoor and...