Invisivent AIR HR High

The Invisivent AIR HR is an acoustically, thermally and energetically efficient window vent that can be used in any building - be it new or renovated. The 'High Rise' version is the ideal solution for wind-sensitive structures such as high-rise and coastal apartment buildings. The different types of sound-absorbing material in the inner profile provides 2 possible sound damping levels (Basic or High). The Invisivent AIR HR High guarantees a high sound damping level of 40 (0;-2) dB.