The AK80EVO is a thermally broken acoustic vent with a pleasing compact design. This ventilator is the self-regulating version of the AK80, and therefore ensures the supply of fresh and healthy air without any draughts.
The integrated “i-Flux® technology” guarantees an optimal comfort and minimal energy loss. Four different types are developed, each with their specific airflow and sound insulation.
The AK80EVO is typically installed at transom (glazed-in installation optionally possible) and suits for all window types (aluminium, wood, uPVC).
self-regulating (constant airflow) + manually adjustable interior flap (controllable airflow) + incoming air deflected upwards