Connecting duct (muffle) for mounting the vents in the window frame.
GAE2A Aluminium Flat Grille
Dimensions (width x height x depth) [mm]: 390 x 28 x 1 Made of aluminium.
SM 1200 PRO
The discreet aluminium regulator offers infinitely variable adjustment of the airflow and, together with the acoustic hood and coupler, provides high acoustic comfort.
SM Press Vent
Press Vents automatically regulate the air inflow to counteract over-ventilation. Available in two lengths: Standard and Mini.